Quote:
Originally Posted by techman1
Idle position switch going bad can cause a lot of the problems you are having, and possible the CHT like you spoke of. I believe there is a test procedure in the bentley book, and other places.
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I replaced the idle microswitch already. I've tested the CHT at different temps and it seems to be in spec. Now, if it is acting erratic, that could be a possibility.
Quote:
Originally Posted by jorian
Did you end up finding/trying a stock chip? I may be able to locate my stock one (87' 3.2 NA) with some searching around.
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No I didn't but it would not matter anyways. I have 3.4L P&C's and 55lb/hr injectors. Thanks.
Quote:
Originally Posted by speednme1
I have a stock chip from my previous 85 3.2. Let me know if you needed.
Rey
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Thanks for offer but I realized since I have 55lb/hr injectors, it wouldn't work anyways.
Quote:
Originally Posted by BoxsterGT
Just find a Pelican who will try your ECU in his car. That will answer any questions on the chip.
Don't put his in your car for fear you may have some fault that broke your ECU.
Len
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Good idea, just have to find someone who has a car like mine. That has been quite a challenge.
Quote:
Originally Posted by ant7
hi,
try disconecting the rev counter, i had a similar fault on a car many years ago, and it turned out to be this.
hope this helps, if only to eliminate it.
Anthony.
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Do you mean the tachometer?
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Cory - turbo'd '87 C3.2 Guards/Blk, 3.4, 7.5:1 CR, 993SS cams, Borg-Warner S366 turbo @ 1.2-1.5 bar, Treadstone full bay IC, 70mm TB, TiAL F46 WG, HKS 1 1/2" BOV, twin 044 pumps, MicroSquirt AMP'd w/GM smart coilpack, Bilstein coilovers, Tramont replica Speedlines (285's rr, 225's frt), Big Reds frt, 993 rr., tower brace, MOMO wheel
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