Which ecu is better to run on a h22? p28?p72?p13?
have anyone try or used a custom or custom h22 spec chip on a p28 or p72? i have used a chip p28 mugen(b spec's) and a chip p13 spoon, comparing both on the dyno, the p13 give more tq. the hp curve seem to be the same, any exp. would be thankful,
Did you do air:fuel plots for both when you had them on the dyno? The A:F ratio for each would be a critical factor in your choice.
Andrew
Modified by aklucsarits at 3:18 PM 6/2/2003
Andrew
Modified by aklucsarits at 3:18 PM 6/2/2003




