
Originally Posted by
richierichness
I understand your concerns. I've been tuning the Mazda platform for a couple years but didn't start RichTune till January 2012. Between myself and John (my partner) we've tuned approx 50 Mazdaspeeds/MPS and about 10 of those were big turbo cars. We have experience with pump gas, meth, e85, race fuel. 5th and 6th port aux injection is also possible. Turbos include BNR S3, gt3071r, gt3076r, gtx3071, gtx3076.
Lots of people are skeptical about the e-tuning process but I promise you it's easy and the absolute best bang for your buck.
Cheers!
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