I apologize in advance for the English, it helps me Uncle googl. I solve the problem sputtering, at full throttle with his car sputtering, MR2 SW20 rev.2 new NGK BKR7EIX new cables to spark Magnecor KV85, intercooler, exhaust full bore 3 ", the control unit HKS fuel cut settings 7, HKS BOV, tur...