ICP & EOT

Pocket · #1 Sun, January 2nd, 2011, 03:58 PM

What exactly are the issues? How far is your ICP dropping? Or specifically, is it being limited to a maximum pressure that is below the max you would see on a fully warm engine?

F-127 · #2 Sun, January 2nd, 2011, 10:38 PM

Hmm, I haven't really done any cold weather and/or engine tuning but just had a thought. What is MFD at when at an idle when cold? Could that possibly be raising itself up past a the normal 'idle area' of the ICP desired map?

I've wondered about the ICP offset vs. EOT myself but hadn't had a reason to question it before.

***907DAVE*** · #3 Sun, January 2nd, 2011, 10:42 PM

Quote:

Originally Posted by Pocket

What exactly are the issues? How far is your ICP dropping? Or specifically, is it being limited to a maximum pressure that is below the max you would see on a fully warm engine?

There is no real big issues, I was experimenting a bit and noticed I could not drop ICP any lower than 550-575 PSI on a cold engine.

These injectors are not too stable at low PW, so I was attempting to drop ICP a tad to see if it would help smooth out the idle......which is actually pretty smooth, but just seeing if I could get it any better.