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Author
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Topic: pop that seems to be coming from the intake
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moeofit32
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Member # 10393
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posted
 
 
have a couple of issues 1. my car doesnt start on the 1st try on cold starts 2.for the 1st few min of drivin my car will get a pop if i try and get on the gas but once it pops car peforms alot better...whats my fuel pressure sappose to be at idle in a 89 5.0 and whats my vaccume sappose to be at idle?
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95 stroked and blown cobra
Posts: 2387 | From: antioch ca | Registered: Oct 2010
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1fastmach1
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Member # 10137
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posted
quote:
Originally posted by moeofit32:
have a couple of issues 1. my car doesnt start on the 1st try on cold starts 2.for the 1st few min of drivin my car will get a pop if i try and get on the gas but once it pops car peforms alot better...whats my fuel pressure sappose to be at idle in a 89 5.0 and whats my vaccume sappose to be at idle?
38-40 psi for fuel pressure @ idle 44-48 with no vacum
15-20 inches of vacum @ idle
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REDLINE MOTORSPORTS CC EST 2011
1993 CHP sold
2004 mach 1 408 Windsor n20 fed
R.I.P. JORGE GUTIERREZ JR
6/13/1982- 11/05/2013
Posts: 2592 | From: clawwwitter to 7th st | Registered: Jul 2010
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moeofit32
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Member # 10393
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posted
rhanks do u think this can be a 02 sensor issue ive read online that ppl say its vame fuel or 02 jus wanna make sure i dont swap out for no reason
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95 stroked and blown cobra
Posts: 2387 | From: antioch ca | Registered: Oct 2010
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Captain Obvious
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Member # 7842
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posted
timing issue?
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It's NOT illegal. It's just frowned upon, like masturbating on an airplane.
Posts: 1976 | Registered: Aug 2007
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moeofit32
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Member # 10393
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posted
also was thinkin thats too somethings def wrong gonna try n chek all these issues in the morn jus tryin to get some leads on what to check
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95 stroked and blown cobra
Posts: 2387 | From: antioch ca | Registered: Oct 2010
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SLOWFOX
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Member # 11067
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posted
My shit does the same i cant find the problem now aftr my tranny swap i does it less often but will still do it time to time i swap out spark plugs fuel filter new maf n all semmed to help plz keep me posted on this...
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" A Wolf under sheep's clothing"-svoRICK 2/10/12
Almost everything I asked for.
Posts: 2399 | From: ESSJ | Registered: Jul 2011
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moeofit32
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Member # 10393
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posted
fasho im finna dig in a in a lil bit
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95 stroked and blown cobra
Posts: 2387 | From: antioch ca | Registered: Oct 2010
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moeofit32
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Member # 10393
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posted
No vacume leaks and fuel is proper my issue believe it or not my timing was set at 0 goes to show most ppl dont know what they are doing....thanks 79 cobra for the help and 68 stanger for the input
[ October 28, 2011, 05:20 PM: Message edited by: moeofit32 ]
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95 stroked and blown cobra
Posts: 2387 | From: antioch ca | Registered: Oct 2010
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SLOWFOX
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Member # 11067
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posted
What did you set it too?my shit is like 1,2,3rd pop pop n boom takes off hard i know my car gots more power but something is holding it back...
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" A Wolf under sheep's clothing"-svoRICK 2/10/12
Almost everything I asked for.
Posts: 2399 | From: ESSJ | Registered: Jul 2011
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50DADDY
CAFords OG
Member # 3076
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posted
quote:
Originally posted by 68stanger:
timing issue?
+1000.
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"Im not stupid,i just act that way so i dont make you dummies uncomfortable."
"Old age and treachery shall overcome youth and skill."
Posts: 4827 | From: Suckramento | Registered: Jul 2003
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dvuspny
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Member # 10949
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posted
Timing!!!!!!!!!...the distributor may have end-play! If so...the distributor will need to be replaced. Must be TDC'd. *Best to use a piston stop on cylinder #1 showing a true indicator that the piston is at top dead center(TDC).*
When you do get it started and your have spout connector out ;shooting base timing and making adjustments to 10°.......if the timing seems to jump around and cannot get a decent to accurate reading. Inspect the crankshaft balancer. The inner and outer sections may shift appearing as a "wobble". In most cases the balancer can actually look okay but has cracking in the rubber between inner and outer hubs and may have slipped inside one another shifting the timing marks off accuracy enough to affect timing, driveability. To add to the problems this is Hell on your "main" BEARINGS!!!!! you're tearing up the engine anytime its running; at any speed.
[ October 28, 2011, 06:38 PM: Message edited by: dvuspny ]
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* -DV8- from the just the "norm." *
DVUS MOTORSPORTS ALBUM - http://s1193.photobucket.com/albums/aa349/Dvus_Motorsports/
Posts: 1221 | From: ~BAY AREA~ | Registered: May 2011
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dvuspny
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Member # 10949
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posted
Check this first before considering other problems such as the oxygen sensors.coil.ignition module.mass air sensor.tps. Or vacuum leaks.....test and move forward. Take your time.save the money in parts replacements.
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* -DV8- from the just the "norm." *
DVUS MOTORSPORTS ALBUM - http://s1193.photobucket.com/albums/aa349/Dvus_Motorsports/
Posts: 1221 | From: ~BAY AREA~ | Registered: May 2011
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moeofit32
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Member # 10393
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posted
I set the timing at 12 and yea i ran over everything instaead of jus buyin parts
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95 stroked and blown cobra
Posts: 2387 | From: antioch ca | Registered: Oct 2010
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98 ROUSH
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Member # 10309
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posted
Just put a 4.6 in it bruh! Problem Solved ![[patriot]](graemlins/patriot.gif)
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Built 2v
Stroked, Cammed and Blown
Advanced Auto Built & Kurgan Tuned
Posts: 4678 | From: North Hayward, Cali | Registered: Sep 2010
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SLOWFOX
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Member # 11067
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posted
What ever happen to the ls1 bruh guy havent seen/heard from him in a while...
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" A Wolf under sheep's clothing"-svoRICK 2/10/12
Almost everything I asked for.
Posts: 2399 | From: ESSJ | Registered: Jul 2011
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moeofit32
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Member # 10393
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posted
lol car runnin good now no need for the 4.6 bruh n ls1 bruh last i heard he switched his name again but iono
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95 stroked and blown cobra
Posts: 2387 | From: antioch ca | Registered: Oct 2010
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SLOWFOX
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Member # 11067
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posted
So u adjusted timing n u were good right? Did you feel like you were loosing power?
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" A Wolf under sheep's clothing"-svoRICK 2/10/12
Almost everything I asked for.
Posts: 2399 | From: ESSJ | Registered: Jul 2011
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98 ROUSH
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Member # 10309
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posted
4.6 BRUH!!!
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Built 2v
Stroked, Cammed and Blown
Advanced Auto Built & Kurgan Tuned
Posts: 4678 | From: North Hayward, Cali | Registered: Sep 2010
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