im getting ready to strap on a sts onto my 5.3l chevy, i was wondering what im ganna need to pump up when i do strap it on, like new servos in my tranny or beef up the rear end? im wanting to run about 10lbs with some methanol injection hopfully, any ideas on this? how much boost does anyone think i can run with methanol?

 

I'm doing one in my Denali this week. I'm looking on running 5-6 psi off the Methanol and 10-12 psi on it.All this will be run by a Nelson tune.Other additions are 43# injectors and a Walbro 340 in the tank.

 

you might want to start shopping for a trans or a trany shop to build you a good one. your stocker will start slipping very soon. the rear end may go to I think it depends on how you drive it. See my sig for my repairs. I LOVE my STS turbo, but my wife doesn't for some reason lol.