as many of you know, I chip ECUs, here are two dynos of the two different chips which I offer (they are vs. a stock PM6 ECU)
this was done on a ZC (with Header, drop in filter and increased size b-pipe exhaust), the ECU was a 90-1 PM6 ECU
Mugen tends to run little richer the stock ecu, close to PG7 but little less, so with some tuning of fuel pressure more power could be gained.

first one is Mugen Gymkhana Program (no rev limit)


the next is the RPT program vs PM6 ECU



[Modified by eg6ajk, 6:57 AM 2/14/2002]

 

Got any results for the 90-91 ls chips yet?
As soon as you do, I have $$$$

 

its process of being tested, no dynos yet.

I should have 2-4 different programs

 

Nice ,i'll have to get that mugen chip for my zc. I'm in Toronto too I'll email you.

 

Your curve is much different shaped than mine for the ZC. I'm not trying to compare, I just wonder why. Your power seemed to come on a little sooner and then drop sooner. No wonder I have to have my ZC at about 6800 to keep it moving! Cut and paste if you're interested. I'm sure I'll hit my geocities limit after someone veiws it once. I hate geocities, but I'm at work and can't move it to another place right now.

http://www.geocities.com/civiczc/dyno.html

 

it might be due the cam gears, even though at times it may look like they are set at 0,0 but infact there is some difference...could also, be a different header/exhaust or intake, this may change the curve a little

 

Also different Dyno, conditions etc. I'm sure the lack of and restriction in that old thermal exhaust that I was using then has to account for some loss of low end and some top end gain. The guys at the shop said that my car was the loudest street car they'd ever dyno'd! At the time I was proud of that.

 

So exactly where are those power gains????????? Why not just use a 89 teg ecu, it makes the same power as those chipped ecu's. Are those programs intended for motors with big cams and compression?

 

vs. the teg ECu it made 1whp more, yes the chips are meant more for bigger cam and higher c/r...so it doesn't really show the true potential on semi-stock motor.