but we tryed it from 1000 to 9000 rpm and it didnt change a thing?????
ant pretty much spelt it out for you. your vvt on/off points are incorrect. the fact that switching it on and off changes the curve alone should tell you that.
78's
but we tryed it from 1000 to 9000 rpm and it didnt change a thing?????
?Possible the inlet cam gear is buggered or the vvti solenoid itself. Not allowing the oil pressure thru properly??