when im in high rpm with a wide open throttle and i hear clicking and it usually starts like 6k... little imput please want to get rid of it... it feels like im loosing power... it doesnt seam like vibration because i checked almost everything...

99 integ gsr
about 60k miles
mod i have is
clutch flywheel intake header exhaust/....

 

sounds like maybe pinging? What octane do you run?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blkb18 &raquo;</TD></TR><TR><TD CLASS="quote">sounds like maybe pinging? What octane do you run?</TD></TR></TABLE>

 

im running 93 octane not exhaust pipingi check for anything thats rattling

 

pinging occurs in the combustion chamber, not in the exhaust, got any more info?

 

what u think its doing i running 93 octane to be specific its cheveron