You can type here any text you want

Injector size vs Turbo size

Welcome!

By registering with us, you'll be able to discuss, share and private message with other members of our community.

SignUp Now!

boosted3

Senior Member
Joined
Sep 20, 2003
Messages
269
I am getting ready to buy a PT 70 Q trim and was wondering what size injectors i should use with it.. Any info would be helpful.
Thanks
 
Yeah... nothing below 72. Plus 55's are as much as 72's anyways =/. Might as well bump up.

Might as well go with some 83's... hell just get 160's! ... ha
 
Yeah 55's are as much as 72's but 72's you have to mod the ECM to run the low Z injectors. With the 55's you don't.

Jose
 
Yeah 55's are as much as 72's but 72's you have to mod the ECM to run the low Z injectors. With the 55's you don't.

You have to mod the 55's, they're low z injectors too. The 50# injectors are high Z. Fullthrottle has some high z 60# injectors that don't require a modified ECM. They flow tested pretty well.

I would just get the 72's minimum. I would also think about getting a double pumper, like the one from Red Armstrong or ATR.
 
You can get 55's in High Z by Sieman deka. RC now has 65 and 75 lbs High Z's if you really need lots of fuel and want to keep the stock ECM.

Jose
 
Hey Jose

Are you part owner in forcedinduction???? I hear that the guy in Huntsville wants to sell the white supra that runs low 10's... Is that just a rumor hear dhe wants like 26K.. also does the shop forcedinduction is is just mail order or do they have some things on the shelf pumps , turbos, injectors etc...??
 
Some parts I stock and more new parts are coming in to be stocked. As for Gary's Supra, no he is not selling the car. He will probably keep that car for a while.

Jose
 
Back
Top