LT1 bogs under acceleration
#16
Re: LT1 bogs under acceleration
I think someone mentioned about checking the opti wiring. Have you checked it to see if there's any damage, corrosion? I’d take a look at the other connectors too; maybe one of them isn't making a full connection. My opti harness was missing the clip to secure it and would work its way out.
#17
Re: LT1 bogs under acceleration
its a new unit MY1994Z28 and it came with a new wiring harness. I have been told a bad ignition module or coil could possible make the car read 36 as if it is the distributer. no saying it cant be distributer but i dont want to waste anymore time or money
#18
Re: LT1 bogs under acceleration
Here's the code list specifically for the OBD-I (93-95) LT1. Find a code that indicates a misfire:
http://shbox.com/1/Dtcs.htm
Misfire detection was added in OBD-II in the 1996 model. To do that, they had to add a crankshaft position sensor. The PCM monitors the irregularites of the rotational velocity of the crank, comparing those irregularities to the known pattern for an engine without a misfire.
http://shbox.com/1/Dtcs.htm
Misfire detection was added in OBD-II in the 1996 model. To do that, they had to add a crankshaft position sensor. The PCM monitors the irregularites of the rotational velocity of the crank, comparing those irregularities to the known pattern for an engine without a misfire.
But your coil could definatly cause that problem. Im not 100% sure on the code 36 for it but a coil will cause a car to run fine for a minute then start backfiring and misfiring.
#19
Re: LT1 bogs under acceleration
It's my understanding that DTC 36 is set when the PCM counts less than 60 (OBD-I) or 80 (OBD-II) high res pulses between each low resolution pulse, and the condition persists over several continuous periods.
#20
Re: LT1 bogs under acceleration
yeah injuneer im thinking it is bad they are willing to replace it ... which still is annoying i just want my money back really and just wait another 6 months and just drop the 500 cash on a ac delco and be done with it, but i think im going to give it one more chance since they charge a stock fee or something to give me my money back.
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