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Craig 930 RS Craig 930 RS is offline
Me like track days
 
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Join Date: Sep 2003
Location: Kirkland, WA
Posts: 10,196
I'm not convinced that one can "feel" the difference between a stock WG muff and a straight pipe.

I think you also asked about 1 bar spring.
I'm definitely not a fan of upping the boost .3 to .4 w/o checking for correct CIS system operation and health of the engine.
Since these things go meltdown rather quickly, I'd check and verify - and learn - as much as I could about my car and it's health before 'cranking the boost'.

My 2 cents, maybe it helped or not.
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- Craig 3.4L, SC heads, 964 cams, B&B headers, K27 HF ZC turbo, Ruf IC. WUR & RPM switch, IA fuel head, Zork, G50/50 5 speed. 438 RWHP / 413 RWTQ -
"930 is the wild slut you sleep with who tries to kill you every time you "get it on" - Quote by Gabe
Movie: 930 on the dyno
Old 05-10-2007, 10:53 AM
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