Problem After FPR Mod
Thread Starter
Junior Member
Joined: Mar 2009
Posts: 18
Likes: 0
From: Cleveland,OH
Car: 92 RMW
Engine: L05/350
Transmission: 700R4
Axle/Gears: 3.23Posi
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.
Thread Starter
Junior Member
Joined: Mar 2009
Posts: 18
Likes: 0
From: Cleveland,OH
Car: 92 RMW
Engine: L05/350
Transmission: 700R4
Axle/Gears: 3.23Posi
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
Senior Member
Joined: Oct 2009
Posts: 676
Likes: 1
From: Pacific NW
Car: 89 K3500 Fleetside
Engine: RAT *tbi* EBL
Transmission: TH400
Axle/Gears: 3.73-Dana 60
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.
Last edited by xch3no2; Nov 9, 2009 at 03:04 PM.
Thread Starter
Junior Member
Joined: Mar 2009
Posts: 18
Likes: 0
From: Cleveland,OH
Car: 92 RMW
Engine: L05/350
Transmission: 700R4
Axle/Gears: 3.23Posi
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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