ok now after reading and sitting back and watching and learning I have a question on like lets say a late tbi ecms like the 365......now on other speed density systems I have been able to ditch the map sensor all together, made drivability crap but allowed use of huge cams and race track passes. So what I would like to know is can the 365 be set up to run 8 injectors,maybe an ls throttle body, big single plane intake,and 434 cid small block,and do this all without vacuum
Wise man once said,better to stay silent and let others assume your and idiot than to open your mouth and prove it........and yes im an idiot lol
Yes and no need to do it without MAP... could just raise idle and force open loop at idle, tune VE and set up PE AFR at WOT.
Your talking about running Alpha N system. TPS position and fuel is all you really need to run fuel injection. Works good on race engines tuned with Wide Band O2 sensor. Probaly could do this with this type ECM instead of a race ECM...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
thats what I was wondering ....any suggestions mr mark
Wise man once said,better to stay silent and let others assume your and idiot than to open your mouth and prove it........and yes im an idiot lol
Start tuning!
I've never done it, but theres enough options in $OD, look in the $OD PCM Information thread for the MPFI zip file. I know the rest could be done. Wait for some other opinions...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
well like i said i hate carbs but this is something i would love to try so next week I will start gathering pieces up on the small side it will be a 406 but I also wanna use a 4l60e at the same time
Wise man once said,better to stay silent and let others assume your and idiot than to open your mouth and prove it........and yes im an idiot lol
One question:
Why would you want to run no MAP sensor?
The man who says something is impossible, is usually interrupted by the man doing it.
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