Stage II injectors and "romp" issue

[Pocket]

Originally Posted by 907dave

About once a month mine will do the same thing, and once every few months it will romp - then die.

Have you tried playing with the ICP in those areas?

That I have tried. Adjusting the ICP helped to smooth out the idle more than addressing the romps. I've also adjusted the PW, which seemed to have a greater effect on the romping issue than ICP did.

Biggest problem was we ran out of time yesterday before I could really figure it out. I know the PW was initially too low at idle, and as I raised it the romping was disappearing. Probably a bit more PW at idle, and it might disappear completely. I'm sure with more time I might have gotten it, and I'm going to meet up with him next week for another session of tweaking. Mainly just wanted to get a head start on the romp issue and take suggestions from a few folks here.

Originally Posted by 907dave

Also there is a MFD desired while cranking and ICP while cranking function that was suggested could make a difference.

That I have not looked at. Might have to take a peek.