boosted4life

iTrader: (4)

How much boost on a T76 turbocharged LT1 before the MAF would need to be switched to speed density? thanks.

Grr

iTrader: (2)

.01lbs boost i would switch to 2 bar SD, first thing i did when i bought my car

boosted4life

iTrader: (4)

Thanks for the info. All I need is a 2 or 3 bar MAP sensor correct? But where do I install it/how does it run/will it need a tune right away?

maxgee

iTrader: (5)

it replaces your stock MAP sensor and yes you will need a tune right away.

ChevyChad

iTrader: (50)

I ran 5psi on my 96Z28 with a P1SC procharger and the MAF wasnt maxed out on it...

Grr

iTrader: (2)

give me some details on your car again, i know its a t76 383, but what injectors are you using and do you have tunercats availible?

boosted4life

iTrader: (4)

its actually a 355 t76, 60lb injectors. Yes, I know a tuner that can tune for me with tunercats but he is about 2 hours away.

shankels94ta

iTrader: (1)

my car maxed the maf at the track around 8 pounds of boost.

maxgee

iTrader: (5)

Ls1s max out at 8 psi also, at least mine and a few others here in my part of town.

Grr

iTrader: (2)

do you have the software to do it yourself? if so and you have a wideband i can send you my file, im only running about 10psi currently on pump gas, but it would be a very good start. Took me a lot of work to get it so it has good cold start manners and idle, i am running 60# injectors at 48psi base pressure and its set a tad rich as of yet. I would buy the sensor and if you can load the file in and try it, only takes 5min to change it

boosted4life

iTrader: (4)

I dont have the cable or software. I do have a wideband though. Right now I am running like 11:1 wide open.