Hi, Im still having ahesitation problem! So far I have changed the HT Leads, spark plugs, boost solenoid, cleaned the MAF, Replaced intercooler to throttle body pipe and installed missing restriction pill but still the problem exists. ECU finds no faults? Going to put through dyno to check etherythings ok. Can anyone help please!?
P.S. I have used a 0.8mm welding tip to replace the missing pill. My guage was showing 0.6 kg/mc2 and is now showing 1.3 kg/mc2 Is this ok?
Thanks
Sorry the car is a sti v5 1999