ok i was wondering how much boost i can push with the stock 14b on the stock black top 450's before i end up running out of fuel.

the reason why i ask is because i was running my car today up to a local dyno day here in town and i went to get on it and usually i only see the gauge going to like 9 to 10 psi (i am running no boost controller or anything just as stock as i can get besides cams) and i made a slight pull in 5th gear and i looked down at my gauge and i saw at all the way over at 20psi.. i am a lil worried that i am running out of fuel that high of boost. but i also have no idea why it climbs up that high i mean it is not like it spiked that and then dropped i was actually holding 20psi?

oh and what do you guys recommend me running my car to rshared_pm wise i am just stock with a set of HKS 264's on a stock eprom ecu?

thanks

 

my 2g hit boost cut at 20 with a 16g on stock injectors so i don't know if you'd run into any issues

 

My 2g seemed to nail boost cut around 17-20 psi, just pick up some 550s and you'll be set

 

get some 550's and a 2g maf you'll be all set!

also check your vaccum hose going to the wastegate,or just check the wastegate itself. if theres even a pin hole it could cause you to overboost. and idk but in my experience u gotta worry about blowing ur turbo more then killing ur motor with a stock 14b.

 

I used that setup on my 1g and it ran perfect. Granted I was using that pile of shit excuse for a tuning device MAFT.

 

if end up needing help with something just let me know. kris has my number from when i traded rims with him.

 

lol yea i made sure all my lines are all good. and i am running the 2g maf with the eprom ecu. and i have another chipped ecu for my 550s but i was just wondering if i was ok fuel wise with the 450's with it going that high of boost. i mean i have seen a blown up motor on a 13g with 450s due to high boost and not having enough fuel to support it. i just really wish i had a wideband...

 

i can get you one brand new for 150 i believe

 

My 2g starts to break up around 17psi and will hit fuel cut if it spikes to 20ish. I keep it around 15-16 and it feels good. Wouldnt go higher than 16 on stock injectors personally..

 

yea i can get one for cheap just i dont have the extra cash right now. i need to sell my COP so i can buy one.....