Waxball88 Posted May 24, 2016 Share Posted May 24, 2016 Curious to know the increases in power people have experienced with meth injection. I just purchased an AEM progressive meth kit. Seems like a good option for all turbo set ups Link to comment Share on other sites More sharing options...
JMLegacy Posted May 31, 2016 Share Posted May 31, 2016 Depends on your current fuel. I'm on 90 octane and i saw a 18% increase in power. I was able to run 9 degree more timing up top, I only added 3 degrees in the midrange as I'm on stock rods and the midrange has the highest cylinder pressures Link to comment Share on other sites More sharing options...
ihiryu Posted June 2, 2016 Share Posted June 2, 2016 Did you remove fueling from when the meth sprays?? Link to comment Share on other sites More sharing options...
JMLegacy Posted June 3, 2016 Share Posted June 3, 2016 If you want to just inhibit detonation, you inject the tiniest amount with no tune modification. (not worth it to me) For power increase you must lean it out and add timing, which i did. Link to comment Share on other sites More sharing options...
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