Ok guys its been a while sence ive updated.. the car is up and running great.. well so i got the new otc genisys with gm sps reflash im waitng on the rest of the program to get here on sep 16 so i was wondering if any one has used this machine before on reflashing.. according to a few pple it will only take it back to factory specs.. but we all know soem of us dont want factory.. i want to know if it will change some items such as knock sensore and vss. before i put out the 1500 for the program.. please help me out

sean

i'd contact JBP for the reflash.




I was a retard, and now I'm permanently banned.