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ernest(at)flmitigation.co
Guest
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 Posted: Thu Oct 23, 2014 2:59 am Post subject: Engine problems |
 |
|
I have an IO-540 in my rocket that was boosted to 290 hp. I recently
started having problems with it and we can¹t figure out what the problem
is.
The symptoms:
The engine runs fine until you get up to about 1600 RPM, at this point it
starts spitting and sputtering and backfiring continuously.
What we have tried:
We changed the spark plugs and checked the timing. Checked compression
and it is all good.
Has anyone had any experience with this? We can¹t figure it out. We did
find that the fuel pressure going into the spider is 30 psi and coming out
is 0, doesn¹t build pressure just has flow. I am not a mechanic just
relaying what my mechanic has told me so if some of this doesn¹t make
sense that is why.
We are at a loss, any guesses would be appreciated.
Thanks,
Ernest Hale
Manager
701 Market St
Suite 111
St. Augustine, FL 32095
o. 904.821.4322 <tel:904.821.4322>
c. 904.568.1490 <tel:904.224.0357>
f. 904.224.0056 <tel:904.224.0056>
ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
www.flmitigation.com <http://www.flmitigation.com/>
On 10/23/14, 3:03 AM, "Rocket-List Digest Server"
<rocket-list(at)matronics.com> wrote:
| Quote: | *
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Online Versions of Today's List Digest Archive
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er 14-10-22&Archive=Rocket
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r 14-10-22&Archive=Rocket
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hr2pilot(at)aol.com
Guest
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| Posted: Thu Oct 23, 2014 6:25 am Post subject: Engine problems |
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Injunction survo
Sent from my iPhone
| Quote: | On Oct 23, 2014, at 3:58 AM, Ernest Hale <ernest(at)flmitigation.com> wrote:
I have an IO-540 in my rocket that was boosted to 290 hp. I recently
started having problems with it and we can¹t figure out what the problem
is.
The symptoms:
The engine runs fine until you get up to about 1600 RPM, at this point it
starts spitting and sputtering and backfiring continuously.
What we have tried:
We changed the spark plugs and checked the timing. Checked compression
and it is all good.
Has anyone had any experience with this? We can¹t figure it out. We did
find that the fuel pressure going into the spider is 30 psi and coming out
is 0, doesn¹t build pressure just has flow. I am not a mechanic just
relaying what my mechanic has told me so if some of this doesn¹t make
sense that is why.
We are at a loss, any guesses would be appreciated.
Thanks,
Ernest Hale
Manager
701 Market St
Suite 111
St. Augustine, FL 32095
o. 904.821.4322 <tel:904.821.4322>
c. 904.568.1490 <tel:904.224.0357>
f. 904.224.0056 <tel:904.224.0056>
ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
www.flmitigation.com <http://www.flmitigation.com/>
On 10/23/14, 3:03 AM, "Rocket-List Digest Server"
<rocket-list(at)matronics.com> wrote:
> *
>
> ==================================================
> Online Versions of Today's List Digest Archive
> ==================================================
>
> Today's complete Rocket-List Digest can also be found in either of the
> two Web Links listed below. The .html file includes the Digest formatted
> in HTML for viewing with a web browser and features Hyperlinked Indexes
> and Message Navigation. The .txt file includes the plain ASCII version
> of the Rocket-List Digest and can be viewed with a generic text editor
> such as Notepad or with a web browser.
>
> HTML Version:
>
>
> http://www.matronics.com/digest/digestview.php?Style=82701&View=html&Chapt
> er 14-10-22&Archive=Rocket
>
> Text Version:
>
>
> http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chapte
> r 14-10-22&Archive=Rocket
>
>
> ================================================
> EMail Version of Today's List Digest Archive
> ================================================
>
>
> ----------------------------------------------------------
> Rocket-List Digest Archive
> ---
> Total Messages Posted Wed 10/22/14: 0
> ----------------------------------------------------------
>
>
> Today's Message Index:
> ----------------------
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ernest(at)flmitigation.co
Guest
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| Posted: Thu Oct 23, 2014 6:51 am Post subject: Engine problems |
|
|
Where is the best place to send the fuel injection servo to be overhauled,
my engine is rate for 290 hp.
Thanks,
Ernest Hale
Manager
701 Market St
Suite 111
St. Augustine, FL 32095
o. 904.821.4322 <tel:904.821.4322>
c. 904.568.1490 <tel:904.224.0357>
f. 904.224.0056 <tel:904.224.0056>
ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
www.flmitigation.com <http://www.flmitigation.com/>
On 10/23/14, 10:25 AM, "Hr2pilot" <hr2pilot(at)aol.com> wrote:
| Quote: |
Injunction survo
Sent from my iPhone
> On Oct 23, 2014, at 3:58 AM, Ernest Hale <ernest(at)flmitigation.com>
>wrote:
>
>
>
> I have an IO-540 in my rocket that was boosted to 290 hp. I recently
> started having problems with it and we can©öt figure out what the problem
> is.
>
> The symptoms:
>
> The engine runs fine until you get up to about 1600 RPM, at this point
>it
> starts spitting and sputtering and backfiring continuously.
>
> What we have tried:
>
> We changed the spark plugs and checked the timing. Checked compression
> and it is all good.
>
> Has anyone had any experience with this? We can©öt figure it out. We
>did
> find that the fuel pressure going into the spider is 30 psi and coming
>out
> is 0, doesn©öt build pressure just has flow. I am not a mechanic just
> relaying what my mechanic has told me so if some of this doesn©öt make
> sense that is why.
>
> We are at a loss, any guesses would be appreciated.
>
> Thanks,
>
>
> Ernest Hale
> Manager
> 701 Market St
> Suite 111
> St. Augustine, FL 32095
> o. 904.821.4322 <tel:904.821.4322>
> c. 904.568.1490 <tel:904.224.0357>
> f. 904.224.0056 <tel:904.224.0056>
> ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
> www.flmitigation.com <http://www.flmitigation.com/>
>
>
>
>
>
>
>
>
>
>
>
> On 10/23/14, 3:03 AM, "Rocket-List Digest Server"
> <rocket-list(at)matronics.com> wrote:
>
>> *
>>
>> ==================================================
>> Online Versions of Today's List Digest Archive
>> ==================================================
>>
>> Today's complete Rocket-List Digest can also be found in either of the
>> two Web Links listed below. The .html file includes the Digest
>>formatted
>> in HTML for viewing with a web browser and features Hyperlinked Indexes
>> and Message Navigation. The .txt file includes the plain ASCII version
>> of the Rocket-List Digest and can be viewed with a generic text editor
>> such as Notepad or with a web browser.
>>
>> HTML Version:
>>
>>
>>
>>http://www.matronics.com/digest/digestview.php?Style=82701&View=html&Cha
>>pt
>> er 14-10-22&Archive=Rocket
>>
>> Text Version:
>>
>>
>>
>>http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chap
>>te
>> r 14-10-22&Archive=Rocket
>>
>>
>> ================================================
>> EMail Version of Today's List Digest Archive
>> ================================================
>>
>>
>> ----------------------------------------------------------
>> Rocket-List Digest Archive
>> ---
>> Total Messages Posted Wed 10/22/14: 0
>> ----------------------------------------------------------
>>
>>
>> Today's Message Index:
>> ----------------------
>
>
>
>
>
>
>
|
| | - The Matronics Rocket-List Email Forum - | | | Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
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hr2pilot(at)aol.com
Guest
|
| Posted: Thu Oct 23, 2014 7:14 am Post subject: Engine problems |
|
|
Airflow performance
Sent from my iPhone
| Quote: | On Oct 23, 2014, at 7:51 AM, Ernest Hale <ernest(at)flmitigation.com> wrote:
Where is the best place to send the fuel injection servo to be overhauled,
my engine is rate for 290 hp.
Thanks,
Ernest Hale
Manager
701 Market St
Suite 111
St. Augustine, FL 32095
o. 904.821.4322 <tel:904.821.4322>
c. 904.568.1490 <tel:904.224.0357>
f. 904.224.0056 <tel:904.224.0056>
ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
www.flmitigation.com <http://www.flmitigation.com/>
> On 10/23/14, 10:25 AM, "Hr2pilot" <hr2pilot(at)aol.com> wrote:
>
>
>
> Injunction survo
>
> Sent from my iPhone
>
>> On Oct 23, 2014, at 3:58 AM, Ernest Hale <ernest(at)flmitigation.com>
>> wrote:
>>
>>
>>
>> I have an IO-540 in my rocket that was boosted to 290 hp. I recently
>> started having problems with it and we can¹t figure out what the problem
>> is.
>>
>> The symptoms:
>>
>> The engine runs fine until you get up to about 1600 RPM, at this point
>> it
>> starts spitting and sputtering and backfiring continuously.
>>
>> What we have tried:
>>
>> We changed the spark plugs and checked the timing. Checked compression
>> and it is all good.
>>
>> Has anyone had any experience with this? We can¹t figure it out. We
>> did
>> find that the fuel pressure going into the spider is 30 psi and coming
>> out
>> is 0, doesn¹t build pressure just has flow. I am not a mechanic just
>> relaying what my mechanic has told me so if some of this doesn¹t make
>> sense that is why.
>>
>> We are at a loss, any guesses would be appreciated.
>>
>> Thanks,
>>
>>
>> Ernest Hale
>> Manager
>> 701 Market St
>> Suite 111
>> St. Augustine, FL 32095
>> o. 904.821.4322 <tel:904.821.4322>
>> c. 904.568.1490 <tel:904.224.0357>
>> f. 904.224.0056 <tel:904.224.0056>
>> ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
>> www.flmitigation.com <http://www.flmitigation.com/>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> On 10/23/14, 3:03 AM, "Rocket-List Digest Server"
>> <rocket-list(at)matronics.com> wrote:
>>
>>> *
>>>
>>> ==================================================
>>> Online Versions of Today's List Digest Archive
>>> ==================================================
>>>
>>> Today's complete Rocket-List Digest can also be found in either of the
>>> two Web Links listed below. The .html file includes the Digest
>>> formatted
>>> in HTML for viewing with a web browser and features Hyperlinked Indexes
>>> and Message Navigation. The .txt file includes the plain ASCII version
>>> of the Rocket-List Digest and can be viewed with a generic text editor
>>> such as Notepad or with a web browser.
>>>
>>> HTML Version:
>>>
>>>
>>>
>>> http://www.matronics.com/digest/digestview.php?Style=82701&View=html&Cha
>>> pt
>>> er 14-10-22&Archive=Rocket
>>>
>>> Text Version:
>>>
>>>
>>>
>>> http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chap
>>> te
>>> r 14-10-22&Archive=Rocket
>>>
>>>
>>> ================================================
>>> EMail Version of Today's List Digest Archive
>>> ================================================
>>>
>>>
>>> ----------------------------------------------------------
>>> Rocket-List Digest Archive
>>> ---
>>> Total Messages Posted Wed 10/22/14: 0
>>> ----------------------------------------------------------
>>>
>>>
>>> Today's Message Index:
>>> ----------------------
|
| | - The Matronics Rocket-List Email Forum - | | | Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
http://www.matronics.com/Navigator?Rocket-List |
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stuart(at)stuarthutchison
Guest
|
| Posted: Thu Oct 23, 2014 1:09 pm Post subject: Engine problems |
|
|
I’d have the divider serviced at the same time … if there’s damage to the diaphragm, fuel should be coming out the pin hole at the top with the engine running, but you’d only see it with the cowl off.
Cheers, Stu
F1 Rocket VH-FLY www.mykitlog.com/rockfly
On 24 Oct 2014, at 2:14 am, Hr2pilot <hr2pilot(at)aol.com> wrote:
| Quote: |
Airflow performance
Sent from my iPhone
> On Oct 23, 2014, at 7:51 AM, Ernest Hale <ernest(at)flmitigation.com> wrote:
>
>
>
> Where is the best place to send the fuel injection servo to be overhauled,
> my engine is rate for 290 hp.
>
> Thanks,
>
>
> Ernest Hale
> Manager
> 701 Market St
> Suite 111
> St. Augustine, FL 32095
> o. 904.821.4322 <tel:904.821.4322>
> c. 904.568.1490 <tel:904.224.0357>
> f. 904.224.0056 <tel:904.224.0056>
> ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
> www.flmitigation.com <http://www.flmitigation.com/>
>
>
>
>
>
>
>
>
>
>
>
>> On 10/23/14, 10:25 AM, "Hr2pilot" <hr2pilot(at)aol.com> wrote:
>>
>>
>>
>> Injunction survo
>>
>> Sent from my iPhone
>>
>>> On Oct 23, 2014, at 3:58 AM, Ernest Hale <ernest(at)flmitigation.com>
>>> wrote:
>>>
>>>
>>>
>>> I have an IO-540 in my rocket that was boosted to 290 hp. I recently
>>> started having problems with it and we can¹t figure out what the problem
>>> is.
>>>
>>> The symptoms:
>>>
>>> The engine runs fine until you get up to about 1600 RPM, at this point
>>> it
>>> starts spitting and sputtering and backfiring continuously.
>>>
>>> What we have tried:
>>>
>>> We changed the spark plugs and checked the timing. Checked compression
>>> and it is all good.
>>>
>>> Has anyone had any experience with this? We can¹t figure it out. We
>>> did
>>> find that the fuel pressure going into the spider is 30 psi and coming
>>> out
>>> is 0, doesn¹t build pressure just has flow. I am not a mechanic just
>>> relaying what my mechanic has told me so if some of this doesn¹t make
>>> sense that is why.
>>>
>>> We are at a loss, any guesses would be appreciated.
>>>
>>> Thanks,
>>>
>>>
>>> Ernest Hale
>>> Manager
>>> 701 Market St
>>> Suite 111
>>> St. Augustine, FL 32095
>>> o. 904.821.4322 <tel:904.821.4322>
>>> c. 904.568.1490 <tel:904.224.0357>
>>> f. 904.224.0056 <tel:904.224.0056>
>>> ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
>>> www.flmitigation.com <http://www.flmitigation.com/>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On 10/23/14, 3:03 AM, "Rocket-List Digest Server"
>>> <rocket-list(at)matronics.com> wrote:
>>>
>>>> *
>>>>
>>>> ==================================================
>>>> Online Versions of Today's List Digest Archive
>>>> ==================================================
>>>>
>>>> Today's complete Rocket-List Digest can also be found in either of the
>>>> two Web Links listed below. The .html file includes the Digest
>>>> formatted
>>>> in HTML for viewing with a web browser and features Hyperlinked Indexes
>>>> and Message Navigation. The .txt file includes the plain ASCII version
>>>> of the Rocket-List Digest and can be viewed with a generic text editor
>>>> such as Notepad or with a web browser.
>>>>
>>>> HTML Version:
>>>>
>>>>
>>>>
>>>> http://www.matronics.com/digest/digestview.php?Style=82701&View=html&Cha
>>>> pt
>>>> er 14-10-22&Archive=Rocket
>>>>
>>>> Text Version:
>>>>
>>>>
>>>>
>>>> http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chap
>>>> te
>>>> r 14-10-22&Archive=Rocket
>>>>
>>>>
>>>> ================================================
>>>> EMail Version of Today's List Digest Archive
>>>> ================================================
>>>>
>>>>
>>>> ----------------------------------------------------------
>>>> Rocket-List Digest Archive
>>>> ---
>>>> Total Messages Posted Wed 10/22/14: 0
>>>> ----------------------------------------------------------
>>>>
>>>>
>>>> Today's Message Index:
>>>> ----------------------
>
>
>
>
>
>
>
|
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Lee Logan
Joined: 10 Jan 2006
Posts: 86
|
| Posted: Thu Oct 23, 2014 2:23 pm Post subject: Engine problems |
|
|
What kind of system is it? If it's an AirFlow Performance, then send it to Don Rivera at their company headquarters in Spartanburg, SC.
[quote][b]
| | - The Matronics Rocket-List Email Forum - | | | Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
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smokyray(at)rocketmail.co
Guest
|
| Posted: Thu Oct 23, 2014 6:17 pm Post subject: Engine problems |
|
|
Ernest,
I agree that your issue is most likely fuel servo related. However comma, I had a similar issue with a Bendix Mag combination on my C4B5. I replaced one mag and installed an Electroair Electronic IGN on the other side. Problem solved.
Might be worth a test next run up...
Smokey
Sent from my iPhone
| Quote: | On Oct 23, 2014, at 09:51, Ernest Hale <ernest(at)flmitigation.com> wrote:
Where is the best place to send the fuel injection servo to be overhauled,
my engine is rate for 290 hp.
Thanks,
Ernest Hale
Manager
701 Market St
Suite 111
St. Augustine, FL 32095
o. 904.821.4322 <tel:904.821.4322>
c. 904.568.1490 <tel:904.224.0357>
f. 904.224.0056 <tel:904.224.0056>
ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
www.flmitigation.com <http://www.flmitigation.com/>
> On 10/23/14, 10:25 AM, "Hr2pilot" <hr2pilot(at)aol.com> wrote:
>
>
>
> Injunction survo
>
> Sent from my iPhone
>
>> On Oct 23, 2014, at 3:58 AM, Ernest Hale <ernest(at)flmitigation.com>
>> wrote:
>>
>>
>>
>> I have an IO-540 in my rocket that was boosted to 290 hp. I recently
>> started having problems with it and we can¹t figure out what the problem
>> is.
>>
>> The symptoms:
>>
>> The engine runs fine until you get up to about 1600 RPM, at this point
>> it
>> starts spitting and sputtering and backfiring continuously.
>>
>> What we have tried:
>>
>> We changed the spark plugs and checked the timing. Checked compression
>> and it is all good.
>>
>> Has anyone had any experience with this? We can¹t figure it out. We
>> did
>> find that the fuel pressure going into the spider is 30 psi and coming
>> out
>> is 0, doesn¹t build pressure just has flow. I am not a mechanic just
>> relaying what my mechanic has told me so if some of this doesn¹t make
>> sense that is why.
>>
>> We are at a loss, any guesses would be appreciated.
>>
>> Thanks,
>>
>>
>> Ernest Hale
>> Manager
>> 701 Market St
>> Suite 111
>> St. Augustine, FL 32095
>> o. 904.821.4322 <tel:904.821.4322>
>> c. 904.568.1490 <tel:904.224.0357>
>> f. 904.224.0056 <tel:904.224.0056>
>> ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
>> www.flmitigation.com <http://www.flmitigation.com/>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> On 10/23/14, 3:03 AM, "Rocket-List Digest Server"
>> <rocket-list(at)matronics.com> wrote:
>>
>>> *
>>>
>>> ==================================================
>>> Online Versions of Today's List Digest Archive
>>> ==================================================
>>>
>>> Today's complete Rocket-List Digest can also be found in either of the
>>> two Web Links listed below. The .html file includes the Digest
>>> formatted
>>> in HTML for viewing with a web browser and features Hyperlinked Indexes
>>> and Message Navigation. The .txt file includes the plain ASCII version
>>> of the Rocket-List Digest and can be viewed with a generic text editor
>>> such as Notepad or with a web browser.
>>>
>>> HTML Version:
>>>
>>>
>>>
>>> http://www.matronics.com/digest/digestview.php?Style=82701&View=html&Cha
>>> pt
>>> er 14-10-22&Archive=Rocket
>>>
>>> Text Version:
>>>
>>>
>>>
>>> http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chap
>>> te
>>> r 14-10-22&Archive=Rocket
>>>
>>>
>>> ================================================
>>> EMail Version of Today's List Digest Archive
>>> ================================================
>>>
>>>
>>> ----------------------------------------------------------
>>> Rocket-List Digest Archive
>>> ---
>>> Total Messages Posted Wed 10/22/14: 0
>>> ----------------------------------------------------------
>>>
>>>
>>> Today's Message Index:
>>> ----------------------
|
| | - The Matronics Rocket-List Email Forum - | | | Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
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smokyray(at)rocketmail.co
Guest
|
| Posted: Thu Oct 23, 2014 6:30 pm Post subject: Engine problems |
|
|
Ernie,
Forgot to mention one of the issues I found on mine with similar symptoms. Five of my twelve "platinum" plugs tested bad under pressure. I replaced them with Autolite 386 for the EI and REM37BY for the mag. Again, problem solved...
Worth a check...
Smokey
Sent from my iPhone
| Quote: | On Oct 23, 2014, at 09:51, Ernest Hale <ernest(at)flmitigation.com> wrote:
Where is the best place to send the fuel injection servo to be overhauled,
my engine is rate for 290 hp.
Thanks,
Ernest Hale
Manager
701 Market St
Suite 111
St. Augustine, FL 32095
o. 904.821.4322 <tel:904.821.4322>
c. 904.568.1490 <tel:904.224.0357>
f. 904.224.0056 <tel:904.224.0056>
ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
www.flmitigation.com <http://www.flmitigation.com/>
> On 10/23/14, 10:25 AM, "Hr2pilot" <hr2pilot(at)aol.com> wrote:
>
>
>
> Injunction survo
>
> Sent from my iPhone
>
>> On Oct 23, 2014, at 3:58 AM, Ernest Hale <ernest(at)flmitigation.com>
>> wrote:
>>
>>
>>
>> I have an IO-540 in my rocket that was boosted to 290 hp. I recently
>> started having problems with it and we can¹t figure out what the problem
>> is.
>>
>> The symptoms:
>>
>> The engine runs fine until you get up to about 1600 RPM, at this point
>> it
>> starts spitting and sputtering and backfiring continuously.
>>
>> What we have tried:
>>
>> We changed the spark plugs and checked the timing. Checked compression
>> and it is all good.
>>
>> Has anyone had any experience with this? We can¹t figure it out. We
>> did
>> find that the fuel pressure going into the spider is 30 psi and coming
>> out
>> is 0, doesn¹t build pressure just has flow. I am not a mechanic just
>> relaying what my mechanic has told me so if some of this doesn¹t make
>> sense that is why.
>>
>> We are at a loss, any guesses would be appreciated.
>>
>> Thanks,
>>
>>
>> Ernest Hale
>> Manager
>> 701 Market St
>> Suite 111
>> St. Augustine, FL 32095
>> o. 904.821.4322 <tel:904.821.4322>
>> c. 904.568.1490 <tel:904.224.0357>
>> f. 904.224.0056 <tel:904.224.0056>
>> ernest(at)flmitigation.com <mailto:laura(at)flmitigation.com>
>> www.flmitigation.com <http://www.flmitigation.com/>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> On 10/23/14, 3:03 AM, "Rocket-List Digest Server"
>> <rocket-list(at)matronics.com> wrote:
>>
>>> *
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