fuel injectors?????

[roadkill]

i got a cuple of ?'s about what injectors to use........ first high or low impedence? and can u go to big on injectors and what should i be useing for 400hp? thanks!!!!

[nagelandy55]

If you running OBDII you'll want high impedance injectors. Jess i believe is running 60lb injectors and he just maxed out at around 360rwhp

[roadkill]

If you running OBDII you'll want high impedance injectors. Jess i believe is running 60lb injectors and he just maxed out at around 360rwhp


ok, so deff. want high imped. and im guessing bigger then 60lb injectors if im looking to produce more hp then 360

:thanks:

[roadkill]

does any one know where to get over 60 lb injectors that r high impedence????? everything that i found over 60 lb is low imped. not cool!!


And here is a link that i have been useing, let me know if this is about right on how to figure injector sizes..............

http://www.injector.com/injectorselection.php

[nagelandy55]

Found these guys on the net, looks like this company makes some pretty serious injectors.

http://www.rceng.com/Peak-Hold-Injector-PL4-1200-Bosch-style-top-P12C5.aspx

EDIT my bad those look like low impedance

[roadkill]

those r 114 and 104 lb is that going to be ot big? if u go to big is that going to create probs?

[Jesshwarren]

They are low Imp so they won't work.

79lb injectors are as big as they go as of now for high-z injectors. I just ordered 4 = http://www.racetronix.com/01D129xFM.html

Any one need 60's 180$ shipped

[Footballer30]

Keep us posted when you put the new injectors in. im really interested in how they will perform compared to the 60's.

[roadkill]

They are low Imp so they won't work.

79lb injectors are as big as they go as of now for high-z injectors. I just ordered 4 = http://www.racetronix.com/01D129xFM.html

Any one need 60's 180$ shipped


thats better then what i found i only found 72 lb i guess ill b getting 4 as well:cheers2:

thanks

[roadkill]

those injectors will work on the stock fuel rail right.....

[Jesshwarren]

those injectors will work on the stock fuel rail right.....

I did not get them yet, but yea they should work with the stock fuel rail fine. I'll let ya know.

[Jesshwarren]

Got the 79lb injectors today. I'll keep you all updated on how they perform :)

[nagelandy55]

Would the 79lb injectors affect drivability or milage when you're not using them to their full potential?

[Jesshwarren]

Would the 79lb injectors affect drivability or milage when you're not using them to their full potential?

I am not sure yet. It all depends on how well I can tune in the minimum pulse width.

[Jesshwarren]

Put the 79's in today. Tuning is no fun :( got them close. Found out it is my fuel system still running out of fuel at over 25PSI of boost.

[Riddle_Rob]

OK I bought these injectors a lil while ago thinking they would be good enough. They were advertised as 42# injectors used on a performance 01 Focus.

Saturated Injector SL2-0310
Flow Rate - CC's:
310 CC's / MIN @ 43.5 PSI
Flow Rate - LB's:
30 LBS / HR @ 43.5 PSI

Resistance:
12.5 Ohms @ 68 F

Voltage:
8-15 Volts, nominal 13.5 Volts

Amperage:
1.0 Amps

Pressure:
Min 30 PSIG / Max 100 PSIG


Now, the website on the first page is telling me they are only good for 160hp? Am I using the calculator right? If I'm shooting for 300whp range I gotta have 60# +???

If so...then these are for sale :(

[nagelandy55]

Those should be fine for 300hp not sure if they'll give ya 300rwhp though. Jess will know he ran those before the 60# injectors.