[berdugo]

I just tried my car yesterday with a new MAP tune and I activated my meth kit. I'm using M12 nozzle which is about 920cc/min injector.

at some point, I saw it in my datalog that my advance multiplier dropped to .88, usually i see it as 1.0. So my timing was being pulled by the heat even with the meth kit on.

I plan to install another M12 so make it cooler, I don't know if there is a negative affect of that. I'm runinng 50/50 btw. our pump gas here is 91octane at the most that's why i'm thinking of adding more nozzle in the hope of cooling my intake air temp and raising the octane.

my question is what are your nozzle sizes with your meth kits?

for those curious to the parameters of my datalog, here is the link

datalog questions

thanks in advance guys. i'm really hoping to increase my hp a lot with the meth kit w/o hydrolocking it or doing any damage to my engine