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Old 04-09-2017, 02:55 AM   #215
Irace86.2.0
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Quote:
Originally Posted by VitViper View Post
The car made 158whp/132-ish wtq tuned with the header. Numbers are accurate. My dyno reads on the lower end for these cars -- a stock 6MT dynos 148-150ish.

edit: I've never seen an untuned header hurt power.
Gotcha. So those are sweet gains. Looks like 120whp+. E85?
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