Base PMS Tune?

[Beasly B]

I'm looking for a base pms tune for my n/a setup right now. I bought it second hand don't have a real close tune, been on the stang tuning but no luck yet (maybe impatient) but I'd like to run my car at the strip this weekend before I install my procharger kit in a few weeks, also would like to play alittle with the tuning on this thing before I start boosting. Looking at my sig can anyone help me out?

 

[criticman]

www.StangTuning.com

 

[Grn92LX]

Its hard to do w/o a wideband but here goes.

This is for high load and WOT, fuel first timing second:

2200 +10/+9

4000 +6/+9

6000 +2/+9

7800 +2/+9

This tune is with standalone ON. Its just a decent start up tune. It all depends how the eec and that c&l meter get along. Low load and med load you'll have to tune with a wideband depending how off the meter is.

 

[Beasly B]

thanks I have the lm1 in the car but I haven't hooked up the rpm adapter yet, I'll do that this weekend, so I can learn how to datalog. While on the wideband topic what ratio's am I shooting for? I haven't quite got that yet.

 

[Grn92LX]

For a n/a car, I shoot for around 13.0-13.2 and work its way down to a 12.8:1 up top.

Once you input your tune, go for a WOT pull and datalog it and post the results. We'll go from there.

 

[Beasly B]

thanks for the help I'll do that this weekend

 

[Beasly B]

quick questoin the 13-13.2 down to 12.8 will I try to average that across all rpms or how does the target ratio get applied?