Hi. I have just swaped a newengine into myEDM '91 civic. it's nowa D16A9, But im only usingthe 1.4 dual carb gearbox (from aD14A). It's quick up to 100-ishbutstops at 115mph and wont go any faster? Is it the ECU or the 'box?? One of my friends told me the PM7 ECU that i haveis restricted,is this true?? If it's the 'box,where could I find one? Parts for the old skool around here are like hens teeth!!

 

its the ecu...the pm7 has a 112mph limitter on it...so that is your problem...its the ECU...

If you dont want the limitter you could go for a PG7 which is out of a 88-89 integra (d16a1) and that would take the limit off and still have the same power handeling as the PM7.

I have no idea what you're talkign about with the box or not the box or the teeth...


but its the ecu thats your problem
you can get one on ebay...i just bought one for 30 bux.