As this forum doesn't let me send messages yet it makes it hard to contact people, Sorry to those who may get angry by this
. I have read many times Carl that you have tuned peoples ecu's by them just sending there ecu to you. Are you able to tune for everything or just if they are changing to bigger injectors/maf? I am dropping my engine back into my s13 soon and the set up is R32 Rb20, 3" from turbo with screamer pipe to 4" Megan Racing muffler, GTR 444cc Injectors, FMIC, Z32 maf and Z31 Steel wheel turbo which is rebuilt and hoping to run around 15 psi, from what i can find the Z31 turbo specs are
T3
compressor:
0.60 A/R
60 trim
turbine:
0.63A/R
stg 1 (67 trim?)
I was going to buy nistune and have it street tuned by some locals or my self as the closet shop to tune it is 8 hours away. And if it helps i already have an ecu with a daughter board soldered in. Thanks for looking and if anyone else has had past experiences with Carl and knows wheather he can or can not do this feel free to let me know.