Printable View
Ive got a stock 5.3 in my 01 silverado with bolt on's. I've got a zex wet kit from my 2000 mustang gt. Does anyone know where a kit usually gets fuel from on the ls style engines? Can i just take my bleeder valve out and screw the nitrous line straight onto the fuel rail?
Im looking to do a 150 shot. Do you think the stock fuel pump will support it? Also does anyone know what size injectors i have/need?
And also, whats the max i should spray on my stock fuel setup?
passenger side fuel rail, on the crossover tube...remove the schroeder valve. fuel pump will support it, you have 24lb injectors now and would be good to go up to a 30+lb injector as you IDC's will be pretty high with bolt ons and a shot
thanx man. Ill look for some 30s, get a tune to take a lil timing out, and well see what this heavy 4x4 el do. lol
Is the pill combo hp ratings that came with the zex kit be the same for the silverado? Diff fuel pressure.. Or does the silonoid regulate the fuel the same regaurdless?
youll wanna pill it at a 62 or 65n and a 38f and thatll keep you fat on AFR. I personally don't like the Zex kit but some people do...I know the kit runs off the TPS wire so you'll wanna check and make sure the chevy has the same voltage output as the ford.
Leave on the button off the line in 4wd and youll cut some badass 60's...i went some low 1.6's in my SSS leaving on a 200 :)
on the street, nitrous 4x4 launching is tits
Bewbs
lol. I dont care much about the zex anymore, but i havent had much luck selling it, soooo.... what the hell.
Plus, i want to build a lq9, but my wife says i cant fix what aint broke.. lol
spray a 300 shot itll break lol
my kit only flows 175, and i dont need another race truck. I got a 412 in a s10 blazer with a 150 on it.... I just wanna have a little fun with what i got laying around. My 6.0 aint quit ready to go in yet either. Still looking for a ls6 cam and lifters.
how much spray will a stock 6.0 take? my kit goes higher than 175 but i got it jetted to 150, installing this week
bout the same as a 5.3Quote:
Originally Posted by Sierra2500HD
150 is fine. Any higher than that and you'll want to upgrade rod bolts and such.