Factory ECU chipping effort...

azn2nr · Post by **azn2nr** » Wed Mar 16, 2005 7:42 pm

when my friend did a 96 wrx swap which is bascily the v2 without the red manifold, the coil pack, maf sensor,map sensor and the boost contorl solenoid were identical to my legacy. i can see how the chasis harness may be a problem but i think it should be able to run the car properly

MY92 · Post by **MY92** » Wed Mar 16, 2005 8:52 pm

I haven't sifted through all of this thread yet.

But you guys know that ther eis a 8bit and 16bit ecu?

vrg3 · Post by **vrg3** » Wed Mar 16, 2005 8:56 pm

On non-North American models, yes. All North American Legacy Turbo ECUs are 8-bit. But the North American 8-bit ECUs are completely different from the other 8-bit ECUs. Ours are made by Hitachi; yours are made by JECS.

MY92 · Post by **MY92** » Wed Mar 16, 2005 9:32 pm

Good stuff

I'm currently playing with JDM 16-bit ecu to run with more fuel, so fingers crossed I can get a half decent tune with larger injectors on factory ecu.

NICO · Post by **NICO** » Wed Mar 16, 2005 10:21 pm

one think is our north american ecu shit.

hackish yes i was on that board they are all jelouse pepole on the gtx borad and did not belive me or my legacy turbo could be that fast bunch of monkeys

if you need and help let me no

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Factory ECU chipping effort...