What headers and JWT cams are you running? Who did your Uprev tuning? What is your complete detailed mod list? We can't help you with just your generalized question.

What spark plugs are you running, what heat range?

If you were dynoed, what were your numbers?

Do you have stock flex fuel injectors and fuel pump?

What kind of cold air intake do you have? 3'' or 4''

Do you have any transmission modifications?



You see how this can be beneficial to help you lol? We need details man on your setup.

 

I say, spray and pray nah just kidding but I am interested in your details and the end result if you do decide to spray. Keep us posted

 

Yes... But you must address the questions Milenko presented and adhere to the precautions or you will break stuff. Usually not the motor unless you just blindly go into it. you want a two stage kit...

 

This may just be me... but once you start adding cams and/or changing to 90mm manifold or custom... thats having a lil to much faith in factory fuel system in my opinion.

Thats just me though, i'd rather play it safe. I plan on going with bosch 440cc/42lb (10lbs roughly over stock per) for my final goal/setup with a walbro 255 or DW300 pump using stock rails, may upgrade/replace Feed line.





I could've been a **** and been like yeah spray a 125shot all day, don't change a thing lol. Add tons of timing, 2 steps hotter plugs, and dry shot setup... lol... BTW DO NOT DO ANY OF THAT I JUST SAID.

 

Safely... that truly depends on your tuner above all else. I'm a firm believer in street tuning vs dyno tuning.

 

Puratitan, where did you go? We need a detailed mod list

 

Its a buddies truck but it has obx Lt headers
Airaid 4 inch
He has cams just don't know what kind ha
He got dyno in Austin for uprev
And I just installed some colder NGK plugs yesterday

Sent from AutoGuide.com Free App

 

I say if he's tuned I'd go 100 shot, no bigger. I think a 75 would be even better. He will need a tune for the nitrous.

 

Can anybody do tune ?? Or has to be dyno tune cause he has a tune its just not a nitrous tune ha

Sent from AutoGuide.com Free App

 

It has to be a nitrous tune. Although ofivecc ran untuned and ran fine. With a tune he could have run 12s IMO. Does he have his ROM?

 

Let me have ur number so I text u ha no ****

Sent from AutoGuide.com Free App

 

Yea I got a 90mm tb setup bought it from some guy

Sent from AutoGuide.com Free App