Injector sizze help

White-TY

New member
Hey all I have a 93 TY with A te44, atr dp, external wg, 3" atr exhaust, and no cat. I want the truck to go mid-high 12s what injectors should I use.
I currently have 009s(42.5) but it drives like poo with the atr chip. Also what boost level should get me to my goal.

Thanks
 

smeagol

Active member
Stock injectors could get you there. Better question is what are you planning on as far as computer control/tuning goes?

I offer a basic 50lb/hr injector calibration setup in the Ultimate chips, but guys like Nolan & Dig, etc, will get you going really fast with custom chips too. You can learn and do it yourself as well.

Anyways, the reason I ask is that the 009's don't have much as far as syty calibrations go. They can be made to work, but there are many more 50lb/hr injector'd trucks out there, as well as trucks with stock injectors. Dig and a few others have gone high 11s on stock injectors, many more have done 12s with 'em.

I'd say a well tuned truck with your parts, running 18-20psi with good gas (100 octane +) should get in the 12s pretty easily. That's assuming you have done your regular maintenance (ignition, intercooler, fuel system etc).
 

White-TY

New member
Thanks. I am going to try a new chip tomorrow (had it next dayed) Hopefully it fixs my low throttle stumble I can take it to a track.
 
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