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TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

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Old 11-08-2009, 01:20 PM   #1
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Problem After FPR Mod

92 RMW w/L05. I checked pressure before mod 11psi, I had no codes or other issues.Bumped it up to 12.5 now it's pinging on the idle and the idle is@ 1250rpm and seems to take a while to come after start up.Also is pinging under 2.000rpm no matter what gear it's in.
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Old 11-08-2009, 02:28 PM   #2
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Re: Problem After FPR Mod

Might need to adjust the timing
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Old 11-08-2009, 03:37 PM   #3
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Re: Problem After FPR Mod

Thought
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Old 11-08-2009, 03:39 PM   #4
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Re: Problem After FPR Mod

You would think that it would be under load it would happn' not on the idle.not sure new to the wholeTBI thing
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Old 11-09-2009, 03:59 PM   #5
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Re: Problem After FPR Mod

I hate to be this way, but it sounds like something didn't go back together quite right, leaving you with a vacuum leak or non-functioning EGR.
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Old 11-09-2009, 06:17 PM   #6
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Re: Problem After FPR Mod

Everything is hooked up.ran it today without scann tool pluged in and it ain't doing it no more seems to be running alright.
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Old 11-13-2009, 01:40 AM   #7
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Re: Problem After FPR Mod

Ya that scanner could have had it running on some funky bin somewhere.
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Old 11-13-2009, 01:40 AM
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