Quote:
Originally Posted by autoxse-r
Grassroots did a build a few years back and tested all the bolt on performance stuff and with I/H/E and popcharger as aposed to basic filter adapter the got less than 1HP gain and about +2 gain in torque.
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well 1hp gain and 2lbs feet of torque for $100 is alot on a N/A motor so i have to endorse this unit , plus i have read where ppl have recorded about 9whp with a CAI...