MSefi.com read only forum (Jan.15,2018)

Yep thats next. The renix manual i downloaded has the voltage reading for every sensor on the thing. Im using the stock vr,iat,clt,tps.iac,knock and o2. I havent got her all tuned yet, just running from the bench. But hey its like the thing was built for MS. heck The aw4 tranny is the same toyota ...

The renix manual says when its rich, the voltage is less then 2.5. When lean, Its above.

MS2 v3
standard BG code
Got her running in my 4.0
Havent done a full install yet just running on the bench
Stock 89 renix 02 sensor shows 2.5 volts at stoic
Same slope as my lc1 wideband
Why cant i keep my sensor and just use a spare output port to kill the heater relay after warm up?
Checked the ...

I stand corrected. Matt did answer a post from way back when. You were right on! The delay teeth I got out of the factory renix/jeep EFI manual. Wth the dizzy locked and the flywheel only mounting one way this was the easiest ignition I ever!

RPM is dead on. Cranking at about 150, I figured that it thinks its a 22 tooth wheel. Everything works just as it should! Just wanted to post so other renix jeepers would know as I havent found it anywhere else. Thanks guys!

MS2 v3
89 jeep cherokee
4.0
I did it! These jeep have a crazy tooth wheel on the flywheel. 66 teeth(including missing teeth)
20 teeth then 2 missing, three times per revolution. So The vr sensor sees 20 then 2 missing,twenty then two missing,twenty then 2 missing, every revolution.
Couldnt find ...

Very much the same prob as this guy. v2.2 ms1. took the suggestion and the program found my com port and speed. made sure it was the same in megatune and still nothing. genuine board that hooked to a stim. Blinks like its supposed to and responds to various knob turns from the stim. cant get it ...