dcg9381
Rock Warrior
Reged: 10/05/00
Posts: 669
Loc: Austin,TX
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Re: Plug and Play programmable ECU (megasquirt) - success!
10/30/06 03:57 PM
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Quote:
Wow, very cool that MS has WOT closed loop support.
I'll send you my most current maps tonight, Darin. The maps on the site are a bit lean; the current maps are much, much better.
Out of curiosity, how much boost are you running on the maps you've posted? Seem like your ignition advance is pretty aggressive. Are you running pump gas or something stronger?
-Jeff
I'm not running a turbo on this setup at all. It's a 100% stock (down to original gaskets) 22RE. I really did this project to support those that want to run a tunable ECU on a baseline 22RE/22RTE... Mainly those who do sigificant modifications that the stock ECU doesn't like - strokers, aftermarket turbos, port work, and for the 22RTE anything that dials the boost up a bit. Or for those people that don't want to make any wiring changes. It's cost me a bunch of time and a few extra ECUs, but I though they're be enough interest in it to slightly offset my time.. I just had no idea HOW much time it would take!
My real goal it to build a "budget" 22RE (low compression) - that's reliable and can produce 200hp for under $2500 - total cost including turbo, fuel management, and complete rebuild. That cost point might make LC Engineering cry.. I just need to find someone local that's interested.
My turbo motor is complete and sitting in the garage.. I've just got to hook up the throttle body, adjust the valves, do a few small things. The wiring harness is going to deviate as I won't use the AFM and I'll be doing a wideband, etc. Also the budget is out the door as I'll be going over that 200hp mark.
I'll post up some fuel and timing maps soon, the ones above were actually taken from another application just for the purposes of showing what they look like. I suppose I should correct that before someone takes them as actual data for the 22re.
Between your timing map and mine (for naturally aspirated) - you're running significantly more timing early (while not into boost), which makes sense as you're low compression.
I'll post actual timing and fuel maps soon.
Edited by dcg9381 (10/30/06 04:05 PM)
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