well my previous set up was m62 2.7/60's/meth

new set up is E85/tvs/2.7/return style/80's/deatschwerks dw300

with a 58psi base pressure could i start the car to look it over and make sure everything is good(exhaust leaks,fuel leak, ect) before i get my tune?

flame suit on lol

 

Potentially I would say yes but best obviously woulb be get a good base tune on it first

 

I was on a 2.6/m62 60s meth tune, and slapped a 2.9/tvs on it and started it up before I put a base file on it and it was idling better then I thought it would. I'd say you could start it up, and look over things. Wouldn't try to do much driving though

 

Thanks o ya forgot to add an ls4 tb also

 

with the ethanol and ls4tb your are not going to get it to idle without HPTuners scaling.