ss afc

[msp727]

everytime i write the fmic map my car will run 10.9 afrs at open throttle but then it will start to lean out after a little bit and i will have to re enter the tune again after a couple days. is it cause the weather keeps changing in florida from hot to cold or is it cause im not writing it to my ecu correctly???? what is the proper way to enter a tune???

 

[kamon8404]

http://www.splitsec.com/products/R4/R4.html

Check out that link. It may help you

 

[Spiced MSP]

you have to remember that these maps are mod specific. So, it may work wonders on one car and run like s*** on another car. So, you may have to do a little tweaking to the map for it to run right.

 

[msp727]

I think was the weather messing up the tune because it's hot today in florida and it runs 10.9 afrs at WOT.