Do I need bigger Injectors?

[SaleenCobraSwap]

New to the 4v modular, am curious if I am in need of bigger injectors.

Mods as stated by seller:

03 cobra engine:
Stage 5 Port on Eaton (not verified)
2.73 Pulley
Full Exhaust
Stock 39lb injectors
Tuned at 14lbs of boost

I believe I am not getting enough fuel at WOT. So far I have replaced:

Spark plugs (TR7IX Iridium, gap: .32)
Fuel filter
Currently have fuel tank removed and am about to have both pumps checked to insure they are in working order.

 

[98 Saleen Cobra]

stock pumps and injectors with no boost a pump, yea I'd say throw a BAP on there with some 60's and you'll be good.

 

[bizzmeister]

stock pumps and injectors with no boost a pump, yea i'd say throw a bap on there with some 60's and you'll be good.

+1

 

[SaleenCobraSwap]

Alright, I figured so. I don't know anything about BAP's, any suggestions on where to start?

 

[bizzmeister]

Alright, I figured so. I don't know anything about BAP's, any suggestions on where to start?

Just browse either the classifieds here or a vendor for a 40 amp kenne bell boost a pump ( with or without the upgraded wiring harness )

 

[1QUICK10TH]

You really shouldn't need injectors yet but it can't hurt.