How far can you push it with meth injection?

[turboglenn]

^^ Damn, now that's the kind of results i'll be looking for.. I'd be happy as hell on 22-23 PSI ( my turbo really starts to flow some air at 22-23 and up) IT's one of the few things i have to buy on my
"get ready for spring" tune and replace plan to come out hard and break 11's this year on an open diff FWD.

 

[turboglenn]

Well, i got the kit and it's in, if you haven't seen the other threads in the tuning section. I Also got my J&S knock control unit in. It can control knock on a cylinder by cylinder basis. My 20* timing curve turned out to be too aggressive. I'm glad the motor has lasted this long (4 years) now

My timing is backed down to 18* by redline and I've only tuned up to 15 PSI with the knock controller dictating the tune and no alcohol. Once i turned the alcohol on , i don't know why but i knocked more... I think it was because i went overly rich on the alcohol. I'm going to try turning it back on and saving a different map with it tuned where it's having to rely on alcohol for it's AFR and see if it gets any better , I'm thinking it will.

I'm on the M7 nozzle with stock pump pressure. According to the math i need the M10 or 12 at least to match fuel flow when i crank up the boost. So i may swap that out or add a second M5 to make an M12 out of 2 smaller nozzles

There;s a thread with logs called "alcohol causing detonation??" that has some logs in it from today.. Only tuned to 15psi off alky..when the alky (50/50 mix) was added it went into 10:1 afr and knocked