Do the new changes to the 06' Si program make it any faster?
Do the new changes to the 06' Si program make it any faster?
Just curious if these 4 or 5 changes you guys fixed in the ecu makes the car any faster? Since you guys tested it out on 2 different cars you would be the ones to ask. Didnt know if adjusting the MAF and coolant....and getting rid of the rev hang had anything to do with performance or if it was just little bug stuff that was not really a big deal?