What size upgraded injectors can i have and still use the stock ECU to control them? Also, where would i get them at? thanks a lot.

1997 Eclipse

It really depends on what fuel pressure you run them at. If you can lower your fuel pressure at idle below stock levels, then you can make pretty big injectors work without an S-AFC. A S-FMU works well for this. If you are too cheap for that, 315cc/min or 30lb/hr injectors are probably as big as you can run at stock idle pressure. You may even have trouble idling with them (the ECU will have to adjust ALOT).
http://www.geocities.com/vttalon/tech.html
You can find alot of injector and ECU info on those pages. We can use common domestic injectors from Fords and Chevy's. You can buy them in packs of 8 for pretty cheap.


Corbin

'95 ESI-T
HRC+FMIC+ETC...

Corbin
'97 GSX dressed like a '95 ESi