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Topic: Dan is the Man!!! (Punkina5.slow)
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Stimson
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Member # 51
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posted
Cool, glad it turned out to be the suspected MAF electronics. You probably just picked up 40 rwhp and it cost you a lot less than a dyno tune with a custom chip ($500 or so) to correct your bum MAF
Posts: 2373 | Registered: Jun 2000
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66 InjectedCobra
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Member # 819
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posted
Hey what would the car do with the fucked up MAF. Also howdid you determin this problem Dan. I'm asking cause I suspect mine to be bad too. My car has a hard time holding a idle when its warmed up. When I put it in drive it will hold fine. The worst is when I'm cruising down the road at cold nights and it dies out of the blue,When I struggle to keep it running I can see the check engine light trying to come on they it still dies anyway?It will do the dying thing about once every 2 weeks,very inconsistent??? Please help me Dan the Man.
-------------------- Just An Old Slow Ford!
http://profile.myspace.com/index.cfm?fuseaction=user.viewprofile&friendid=6389544
Posts: 2857 | From: bay area | Registered: Jan 2002
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PunkINa5.SLOW
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Member # 10
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posted
Just have Sawson look at it 66 I dont have time.
Posts: 2495 | From: MTZ | Registered: Sep 2000
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PunkINa5.SLOW
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Member # 10
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posted
should only take you 15 minutes to swap out a MAF and all you need is a flat head screw driver.
-------------------- OUTTA THA DRAMA
R.I.P. MIKE STARKEY MY BABY BROTHER 12/8/77-5/17/03
Posts: 2495 | From: MTZ | Registered: Sep 2000
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Stimson
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Member # 51
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posted
good point point about the VSS.
Posts: 2373 | Registered: Jun 2000
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THE COUG
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Member # 743
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posted
Joe at the mustang ranch is very knowlidgable on fuel injected cars. I have worked with him in the past but I don't know who you were working with down there. I have seen him get almost 600hp to the real wheels on mild combo's!! Just my two cents!
-------------------- Racing on fly paper is for pussies
Posts: 238 | From: ANTIOCH | Registered: Jan 2002
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JoeT
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Member # 298
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posted
pulling your codes is always a good first step.
Posts: 6785 | From: San Jose | Registered: Jun 2001
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66 InjectedCobra
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Member # 819
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posted
The car pulls some codes but are mostly related to egr shit. I do have a custom chip and never noticed this problem till after. The chip raised my idel up to 1000rpm. The idel by pass was never opened up to compinsate for idle increase? Could that be a factor? All the grounds for thce processor are real good;checked with multi meter. The injectors are 36lb and the mass air meter is spotless? The computer pulled a map sensor code"barro metric presser sencor". could that couse any thing like this, the shuting off when driving? Thanks for your helping.
-------------------- Just An Old Slow Ford!
http://profile.myspace.com/index.cfm?fuseaction=user.viewprofile&friendid=6389544
Posts: 2857 | From: bay area | Registered: Jan 2002
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Stimson
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Member # 51
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posted
A MAP is a fairly rare sensor to go back. If you have a spike of pressure in the intake (nitrous back fire?), you'll get that code and possibly damage the sensor, but thats about the only way those sensors fail. Clear the codes and scan them again after a few days and post EVERY code that pops up. I'll decode them for you.
Posts: 2373 | Registered: Jun 2000
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66 InjectedCobra
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Member # 819
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posted
Hey Bro, I noticed my speedo does not work any more. Is that directly connected to the VSS huh? If the gear on the end of the speedo cable does not turn cause of a broken cable and the VSS gets fucked up,will see driveability problems like I am experiencing? Where is the MAP sencor? The MAP and Barro are two different sencors??? Thanks again Bro...
-------------------- Just An Old Slow Ford!
http://profile.myspace.com/index.cfm?fuseaction=user.viewprofile&friendid=6389544
Posts: 2857 | From: bay area | Registered: Jan 2002
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Stimson
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Member # 51
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posted
Its just a single 11mm bolt for the VSS... Dan can crawl under there and swap it in no time
Posts: 2373 | Registered: Jun 2000
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