sj6sp

What was the fix or is it an ongoing problem?
Which injectors do you have 42# or 60#?

Thanks!

Jesster

My old ASP stage 3 (42lb) used to misfire. Cause was coilpacks.

French-Fried-Rings

Switch to EPL... LOL! I never got idle misfires to go away with 42lb setup. Coilpacks helped, new plugs helped, but no cure. I switched to EPL for local tuning capability... so far no misfires (knock on wood), 1 day only. ;-) )

DocSlowMiniPerson

But are your misfire recognitions enabled at idle? Look at block 015/016 in VAG.

PKBlu::E30 Hunt

seems to be mainly cylinders #5 and #6. Happens more often lately....even had #5,#6,#3,and #4 misfiring last time I cleared the CEL.

This issue has been around since day one after the install....ASP even acknowledged it when I picked the car up and attributed it to the X-1.

I plan to have a retune done to resolve the issue.

pink shrimp

iirc misfire recognition at idle is DISABLED

rktskicar

60#, had CELs from random misfires. Fixed with SW update.

SoSlow

lemmi and add torque bits in multiples of 5 until your idle load is 18%. if you still dont see misfires - well then you really dont have any misfires

DocSlowMiniPerson

If you add idle torque with Lemmi in order to see misfire recognition enabled, you won't get a clear picture of how your car idles with normal idle torque.

My car usually idles at 16-17% load after scaling idle MAF readings. I used to idle below 15% load and never had idle load misfire recognition enabled. Regardless, I modified the code so that idle load misfire recognition threshold is only 15% now.

SoSlow

wat