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      02-13-2013, 10:32 AM   #48
Jamesons Viggen
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Drives: '98 M Roadster stg 2+ S/C
Join Date: Jul 2012
Location: Rochester Hills MI

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Quote:
Originally Posted by David328M-Sport View Post
Have you had any worthy opportunity to test out the JB1 yet?
While I notice the difference, I am handicapped by being on 235mm snow tires. It's a big enough power increase that traction control is cutting power early and often.

April I will have 275mm rear Pilot SuperSports, so planting power should not be a problem.
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'98 M Roadster S/C @11-16ps
'06 Saab 9-5 wagon 5mt Aero+ Tuned