Better idea on how it will run??

EPSentra · 12-24-2007, 01:48 AM

It's looking like I may not be able to get a ecu before season starts, depending on just how bad it'll run. 12:1 compression, BC 3's, intake, header and short large pipe and muffler, and some others stuff. I've read stories but can someone kinda give me a feel on just how bad the stock 92 G20 ecu will run? Will it even run? Run ok and just not as much power as it could, or fall on it's face real bad? Will I need an injector change?

BenFenner · 12-27-2007, 03:22 PM

I'm not familiar with the limitations of your MAF, but it would seem to me that as long as the ECU can see how much air you're drawing in, it should be okay. It might not idle well, and it may have trouble starting, but typical driving shouldn't be a problem at all, not so sure about racing conditions. I don't think you'll need new injectors, as the stock units are only used to 70-72% and have quite a bit of room for mods. This is all theory though. I don't have any direct experience. =/

EPSentra · 12-27-2007, 09:23 PM

Thanks for the help Ben.

PR N1OF2 · 12-28-2007, 11:58 AM

I'm sure as long as u have a classic se-r ull be good .... my boy ran a g20 ecu on his sentra and it ran fine and hauled ass .... as long as u have the right maf that goes with that ecu I don't see y u would have any problem

EPSentra · 12-28-2007, 08:39 PM

It's actually a engine/harness/ecu total package swap into an older Sentra. Taking all the needed parts from a G20 and everything will go as one unit.
Sounds like for now I'll get by fine. Thanks.