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Location:
Perth
Registered:
May 2004
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Re: Exhaust for Celica st162... 2" or 2.25"
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Mon, 07 February 2005 14:53
 
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You will likely hear some more performance at the higher rev range 
Unfortunatley you wont feel the performance, the difference really wont be that great.
You will however "feel" the performance if you Run premium fuel and advance the ignition timing to 15 degress BTDC.
Please don't do this unless you run premium or ultimate fuel or you will likely destroy your engine!
I have run with 16 BTDC for a while now, and I use Premium 95/98 fuel.
Do this before the exhaust. Each mod will likely yield around 5KW, but the Timing adjustment will be "usable" and is free!
oh and i have the same car
-Adam
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