Fueling & Injection - ok.. i am a little confused! HELP!




Thule
07-02-2007, 02:38 PM
only thing left to finish my motor are the injectors,

i get so much diffirent answers that i kinda.,. dont know what to do,

the specs for my motor is,

Patriot stageII ls6 heads, 59cc
226/226 585 112LSA cam
FAST 90mm intake
NW 90mm tb
FAST fuel rails
FAST adapter kit
85mm MAF
long tubes full exhaust and no cats,
and many things more.. that shuldnt affect the injectors size

patriot told me to use 32lb's injectors,

i was goin to go 36lb's

but most tell me to use 42lb's

but then agen.. some tells me that 42lb's are way to big,

so before i order them, please help my to find the rigth ones,

thanks!


Thule
07-03-2007, 01:53 AM
i allready ordered a set of SVO #42 but looks like they wont arrive to me,

as far as i understand, the 42's are to big but i can tune it out?

isn't the 36's just rigth for my combo? or is it better to take the 42's?

Selki
07-04-2007, 06:04 AM
Go with the 42#'s. That will leave room for future upgrades, nitrous mabey. You might not be planning on them right now but it could happen. nd yes a good tuner can adjust the injectors or "tune it out" with the duty cucle and pulse length #'s.

Stick with the 42#'s.


02BlackOnBlackSS
07-05-2007, 12:56 PM
Get the 42s, you will probably need them and the last thing you will want to do is buy bigger injectors because yours aren't sufficient enough.
Also any tuner, not just a good one, should be able to adjust for new injectors. Theres nothing to do with adjusting duty cycle or pulse widths, just a simple injector flow rate table that you can use an excel spreadsheet for. You should also get some flow matched injectors with a flow sheet on them like the deatschwerks ones on ebay. That way you can put your highest flowing ones on the known trouble spots like the number 7 cylinder.