injector # ?

[SaleenGT2001]

i just sold my 42's and need to buy some new injectors. i'm looking for one that can support 600 rwhp. i'm looking at the ones over on rpm outlet.
Seimens
62-Lb Fuel Injector (high impedance)
EV1 Connector type, Injectors are priced each
these should do the job, right???

 

[01Steeda]

thats the ones.

 

[SaleenGT2001]

cool. i'm ordering them on wednesday!

 

[hotmustang331]

What pumps did you go with? dual Ford GTs with a BAP?

 

[SaleenGT2001]

i have dual GT pumps in a 2003 cobra tank. i installed it about 2 weeks ago. i'm hoping i dont need a BAP. there is a buddy of mine with a blown 99 cobra with 600 RWHP and the same fuel setup, so i think it should hold out pretty good.

i'm really wanting the new engine before mustang week. i have been working 70+ hours a week for the last 3 weeks so i have a little extra over time cash to blow. i did waste $250 on a set of cobra mirrors but the engine should be coming together soon!

 

[hotmustang331]

Yea hopefully it will work out fine for ya. Definatly cant wait to see how it does

Tim showed me the chart on his laptop where my GT pump went 100% duty cycle @ 5200RPMs. I guess he was able to up the injector pulse width to compensate as the A/F didnt start going up till around 5800 I believe. and the leanest it got was 11.8 @ 6200RPMs. So with 2 I would imagine the should supply MUCH more fuel.

Im actually throwing it back on the dyno again this tuesday (they havent called back to confirm the time) to make sure everything is A ok. Hopefully I will make a few more HP because I fixed a little restriction I had just past the MAF...but since its literly JUST behind it I want to make sure it didnt screw up my tune.

And also because they do a nice 10-15 minute cool down between runs....my final #s @ MPH were HOT with about 30 seconds of OFF time between the last 3-4 runs LOL. I do like that though as those are my real world, everyday #s.

 

[SaleenGT2001]

i just took out my old injectors a few min ago. should i plug the holes with something till my new injectors come in? the hood is down so i dont think too much stuff can get in there but i just wanna make sure.

 

[01Steeda]

wouldnt hurt to put a rag ove them or something. with the luck I have had I would take every precaution lol