Wizard Posted May 20, 2007 Report Share Posted May 20, 2007 (edited) So I have 42#'s in my truck now. Brother has a set of 44's. Truck is 11lbs on Procharger p1sc. Just got HPtuners and want to maximize what I can. We are soon installing another p1sc on his suburban, but he only wants 8 lbs of boost, Is there really a difference between the two injectors?? Thanks Wiz Edited May 20, 2007 by Wizard (see edit history) Quote Link to comment Share on other sites More sharing options...
allballz57 Posted May 20, 2007 Report Share Posted May 20, 2007 I don't know if there's much of a difference but I have a pair of 44's if you need them!I will give you a good deal to take them off my hands!!! Quote Link to comment Share on other sites More sharing options...
Quik Posted May 20, 2007 Report Share Posted May 20, 2007 whos injectors are they and what psi are they rated. if you have svo 42s which at our psi they are 49# injectors...not sure about others Quote Link to comment Share on other sites More sharing options...
Barney Posted May 21, 2007 Report Share Posted May 21, 2007 AllBallz57, what is the price on those injectors you want off your hands? Quote Link to comment Share on other sites More sharing options...
allballz57 Posted May 21, 2007 Report Share Posted May 21, 2007 AllBallz57, what is the price on those injectors you want off your hands? Asking 300 shipped.Make me an offer! Quote Link to comment Share on other sites More sharing options...
brobradh77 Posted May 21, 2007 Report Share Posted May 21, 2007 Would bigger injectors be a good idea for a truck with limited mods? I am having a fuel delivery problem and we were thinking maybe a bigger injector may help. It cold starts really lean and we have checked everything including 2 new tunes. Quote Link to comment Share on other sites More sharing options...
allballz57 Posted May 21, 2007 Report Share Posted May 21, 2007 Bigger injectors never hurt.They are always a failsafe that you won't run lean if nothing else.I also have a boost a pump inline pump that can go with the injectors for another 100,which isn't bad since they are 250 new,and this one was barely used.You will just need to get some fuel lines to hook it up where the fuel filter normally goes. Quote Link to comment Share on other sites More sharing options...
brobradh77 Posted May 21, 2007 Report Share Posted May 21, 2007 Bigger injectors never hurt.They are always a failsafe that you won't run lean if nothing else.I also have a boost a pump inline pump that can go with the injectors for another 100,which isn't bad since they are 250 new,and this one was barely used.You will just need to get some fuel lines to hook it up where the fuel filter normally goes. I just replaced my fuel pump and regulator thinking that may be the culprit to my real lean cold starts to still have the problem. All I have is a tune and a CAI so nothing that would nessecarily (sp?) suggest a need for bigger injectors just don't want to spend money when I don't neeed to and those new are like $80 a piece I believe and the fact that I need 8 your injectors are looking very tempting. Quote Link to comment Share on other sites More sharing options...
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