The engine still idles around 10deg on the gauge setup after I got it smoothed out and not hunting.

That's what I thought last time but this time I have the blm low temp maxed out while doing all the setting I take it that's the difference once I burn the memcal. Also is it best practice to put the blm low temp back to 80deg

I did think 50 was a tad to high I just threw it in to see what it will do. I'll play with it and bring it down to where it's happy and doesn't hunt and idles happy. Do you think it's better to leave the PCM I'm using to tune on in the car and just re burn the memcal and put it in the PCM all ready ...

The car is running stock sc injectors which should be around 36lb with the base fuel pressure turned up 10psi over stock but I do say that those tables will be slightly wrong with these injectors from what stock v6 settings are. I was thinking of not bothering on swapo g the PCM's over but rather ju...

I did change the on steps up from around 2 I think to 20 and that helps but it was with the fan turn off it would hunt until it settled.

I just changed IPS from 0 to 50 and not sure what that does but smoothed it out a hell of a lot more

Thanks Antus I did see that table and I turned it down to 2 deg but I will turn it off.

Do you know of any tables that control voltage load vs iac or timing so I could adjust that so when the load comes off the system it can bump up the idle steps

Ok so playing around with the car this morning what I have changed. I have managed to get it to idle at around 900rpm but not sure if it's the ideal way of getting it to do it. I set the IAC desired to 900 IAC threshold to 40kpa any higher and it won't bring the idle down Then I changed the EST idle...

Vx getrag that's the big difference your using a maf and what size cam did it have this has a decent cam in it and using a 2 bar map sensor. The issue isn't getting it down to the 1050-1100 rpm the owner was fine with at that I would have liked it around 900-950. The issue was swapping from a tuning...

Not 100% on what the a/f are at idle I'm only guessing that's what it would roughly be as there has been to many cars in between to know what I have set it at. The main issue is swapping the Ecu's around brings the idle up so need to sort that out and then maybe try get the idle around the 900rpm. I...

Dylan I would assume the v8 doesn't have a blower and piping after the iac Delcowizard I might try turning the spark off and just use the iac. I have added a hole in the throttle plate ages back when I was playing with it and didn't touch the Ecu and just kept making the hole bigger until the iac st...