Just got 750cc injectors for xmas and I'm not sure what to do next.
I was told I should get an ecu flash from either AAM or technosquare. What do I do with my fuel map? Are they gonna spray differently if I just do an ECU flash and have them set the ecu up for 750cc? Or do I have to retune?

 

from what i gather your gonna have idle issues, so your gonna need something like the f-con to get those issues resolved, utec might do it.

 

i think the emanage can control idle as well. can't it?

 

I have the UTEC and 750cc, it idles fine- its decellerating where it gets rich. Best bet would be to talk with TechnoS. and see what they say about idling them.

 

You should have no problems Rescaling the injectors down with the utec...

 

Utec will get the job done. My suggestion however would be the HKS V-pro. It looks like you have a pretty serious set-up. You could probably greatly benefit from the V-pro.

 

Utec will do fine..... dude ..yes the Fcon is a very nice unit but you are jsut jumping on the band wagon here... its not needed in this case.....5000$ jsut to have a nicer idle???......

 

so hypothetically speaking my car would run with the emanage but I would experience some idle issues? Becuase if its about tinkering with the idle I could always get the cypher system.

 

you could... you could also try the hks fcon CZ, the utec...
what year is your car?... maybe raise the idle a lil to help it

 

2003...

Ok, yeah i've heard from many ppl that pretty much anything is better than an emanage. However, I've also heard from alot of people that I don't really need a better FMS to make 600whp.

Pretty muc my question is if the car will run decent with just the flash and 750 injectors.

 

nobody is jumping on the bandwagon i was just naming two units that could do what he needs, the fcon being the better of the two.

 

yo daniel, you should get a utec and bring it to me to tune for you on my dyno...



pm me

 

try the flash, then drive normally to have the tune checked.

on a side note, nobody gets me car parts for christmas no matter how much i ask, hahaha.

 

I would have the ECU flashed for the 750's only , and tune with what ever you choose . I would also ask myself....do I really need 750's now or in the furture ?

 

well if I have greddy 440cc inj right now and I'm pushing roughly 440whp then its safe to say I'm close to maxing them out. I'm shooting for 600+ whp and I have a built motor. I don't know why you say I should ask myself if I need them now or in the future?

 

Its just that 750's are pretty big . DIdnt know your goals

 

Problem is I'm in colorado, have the car in miami but I live in Orlando. So when i get back to miami, I was gonna pull the ecu, send it to AAM, get it back, throw it in, swap injectors and try to drive up to orlando.

...santa wasn't too crazy about gettin me car parts either hehehehe