Sorry. That's right. I'd forgotten you weren't managing ignition and port injection.

Great! You've gotten past the hard part, at least. <img src="/forums/images/graemlins/smile.gif" alt="" /> Since you're running fuel only, it should be relatively easy to get that mostly working now that it starts and runs for a bit. Did you install a wideband O2? Seems to me that one would be very useful at this point. Tuning TB injection isn't much different than tuning a carburetor. Get it to idle and drive around the block (more or less stably), WOT and cruise. In that order.

I don't have any links that would be useful for base maps on NA TB setups. Everyone is running injectors and turbos and those maps are useless even if they're for the same engine.

BTW, don't know if you ran across this. There's an on the fly tuning for fuel and I think timing for the newer software. I don't know if it works with the MS1. Does require a WB, though. Supposed to work really well and cut tuning time WAY down. I haven't bit the bullet and shelled out the $50 yet, so I haven't been able to take an in depth look.

Edward


'97 Montero Sport LS 5-Speed 3.5L conversion
SAS Dana 44s & ARBs, 35" Yoko Geolandar M/Ts
NP231 B4R doubler/Terra Low231/RP 5.38 229:1
'99 Montero Sport Limited 4WD SAS 3-link project
'03 Montero Sport Limited AWD
'97 Montero Sport LS 5-Speed 4WD