burnt/worn valve guides
#5
36-38k for 1 year i used regular, got tuned by psychostevo for a few months
switched to 91 didnt like the way it ran switched to shauns tune.
and i do drive the car hard. driver mod prolly happend climin uphill in 90degree weather. dumb me didnt take time check the oil. but the thing is
the car had surge like all 07 in the begining.
switched to 91 didnt like the way it ran switched to shauns tune.
and i do drive the car hard. driver mod prolly happend climin uphill in 90degree weather. dumb me didnt take time check the oil. but the thing is
the car had surge like all 07 in the begining.
#10
Haz l33t wheelz.
#12
Senior Member
the other thing that kills valve guides is constantly buzzing the motor to redline and beyond...especially with lo oil. What brand/grade oil you using?
#20
Senior Member
5 30 is good. unusual for guides to go without some other engine distress from low oil....be happy it is under warranty (fingers crossed) and check oil more often....
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