Page 1 of 1

Need Skunk2 Pro1 cold start help

Posted: Mon Mar 22, 2010 7:27 pm
by AllMotorMatt
I've been playing with this tune for a bit and cannot tune properly for the motor to start up on cold starts. Normally I have to hold the throttle for about a minute then it will idle out.

Setup is Ls Vtec around 10:1 with Pro 1's and 310cc injectors. (Turbo Build)

Attached is my map, any recommendations would be appreciated!

Posted: Thu Mar 25, 2010 8:00 pm
by AllMotorMatt
Anyone?
Anyone have a pro1 map they can upload?

Posted: Fri Mar 26, 2010 8:36 am
by AllMotorMatt
Also, I have searched and viewed all previously posted maps which are no help to me. I will try to get a datalog up asap!

Posted: Mon Mar 29, 2010 7:27 pm
by TTR
This is my map from a 13:1 LS VTEC. It starts and idles from -5 F up. Where are your cams degreed in? Let me know if it helps.

Posted: Tue Apr 06, 2010 8:12 pm
by AllMotorMatt
Ill check it out ant let you in, cams are degreed, not sure exactly to what spec.

Actually, the fuel trim tab has some settings I was looking for. I eill try those and let you know.

Thanks!

Posted: Wed Apr 07, 2010 6:57 pm
by allm0t0rGSR
TTR wrote:This is my map from a 13:1 LS VTEC. It starts and idles from -5 F up. Where are your cams degreed in? Let me know if it helps.
is your map tune?

Posted: Tue Apr 13, 2010 8:55 pm
by TTR
Its an all motor tune, never tuned with a turbo, I just posted it to help any fuel trim issues........

Posted: Mon Apr 19, 2010 7:59 pm
by AllMotorMatt
Ok so I got it figured out Put a new IAC on the car and changed some parameter values pertaining to start u as well.