rotrex c38r spec sheet

tiller · 09-13-2018, 09:02 AM

Quote:

Originally Posted by Jinxx

I stopped at 14 and didn’t get too aggressive with the tune ..had room for more timing and little more boost but didn’t feel it was worth it right now ..gonna focus on traction issues and look into rear diff upgrade

ya stock bottom end and you are making good torque,dont wana ruin it,are u using ecutek?

traction is a big issue with these cars, re71s in the rear and a camber adjust helped alot on my car, ive been researching diffs also.

Jinxx · 09-13-2018, 11:57 AM

Quote:

Originally Posted by tiller

ya stock bottom end and you are making good torque,dont wana ruin it,are u using ecutek?

traction is a big issue with these cars, re71s in the rear and a camber adjust helped alot on my car, ive been researching diffs also.

I’m using uprev ....and run MSS 305/35/19 and I just got some mickey Thomson ET street ss 305/35/18 for the dragstrip ....I have been looking at quiafe ...wavetrac and os gilcon but not sure which ......and yea the TQ is really good ,I didn’t want over 550 ...buddy of mine dynoed his at 16.5 lbs and made 689/608 on stock bottom end ....he turned it back down to 640/550

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