Fast XFI afterstart tables re-visited

[norbs]

Move your throttle stop screw up and down see if the IAC postion on your software moves, then you know its working.

 

[larry33kc]

Ya you had me go up too 2500 with my idle to see if it was in control. I noticed the IAC dropped to 8 when I did that then back up when I dropped the idle back down.

 

[norbs]

Ok , so your IAC is working, so why are you not getting high idle when cold?

 

[larry33kc]

I'm lost, been beating my head against the wall since I got this car. It's also how I got it. Original owner was talked into this system instead of a FAST system ( which he wanted) then was told they couldn't help to get the tune right after they installed it so bye.

I have been able to get it running better. When I first got the car it was fouling plugs just trying to get it to start or if it idled for a few minutes. It will idle all day once warm now, and drive without dying. So it is better just getting it started sucks and I am broke so I can't take it somewhere for a tune. But I also want to learn also.

It drives me crazy because I have set it up just like the manual says. But no one else seams to have there's that way

 

[norbs]

Well not too many Bs3 users on this board. Its similar to the fast, but the interface I just don,t like it at all. What are you going to do?

 

[kidglok]

Sell it and buy a fast lol

 

[HighPSI]

Ya you had me go up too 2500 with my idle to see if it was in control. I noticed the IAC dropped to 8 when I did that then back up when I dropped the idle back down.

That test doesn't prove much. It shows the software is working. My suggestion is to get the car idling at a low IAC opening and force the IAC open in the throttle follower screen and see if the idle climbs

 

[larry33kc]

Cal I will probably just have to cash in my vacation again and send you the tune. I will see if what you said will work.