This is madness! Who knew a 2.3L would be able to obtain these kind of #’s?
Well “PapaSmurf” with his 2010 MazdaSpeed3 did just that. Powered by a precision 6466 he was able to obtain 860whp/677tq. I doubt that it ends here with a possible 1000hp in his future.
Make sure to check out his FaceBook Page for all the updates!