I have an Infiniti G35 Coupe Automatic with ATI Supercharger. Max boost hits around 8psi. Compression ratio is 10.3:1. I have some timing pulled and just about to finish tuning. Currently 370hp and 304 torqe.
I have installed a home made system and was wondering what your recommendations are.
What size nozel?
Isopropyl, Ethanol, or Methanol?
Percentages?
PSI of pump.
Is it better to go high pressure and smaller jet?
I am using a #6 aquamist nozzle and injecting before the throttle body.
I am using a boost switch which kicks in a 4psi. Two windshield washer pumps.
Also where can I find a selection of higher pressure pumps.
Thanks for helping a novice.
AlanL
my email address is
AlanL1275@aol.com