Roshan Abraham

I'm running the storm with my Gen4 3s-gte (no plug and play for me). I'm going to add the knock block but have more than enough input's otherwise. I really like being able to switch back to the stock ECU so I'm leaving my wiring as stock as possible. If you are doing the same then go with the plug in, if you building a fresh harness then go with the wire-in.

Hi All, I'm trying to get my car (Toyota Mr2 with a Gen4 3s-gte from a Toyota Caldina) running using a G4 Storm. It runs perfectly fine using the stock ECU (and wiring). I've recently learned that my spark edge is rising but it's a0.5v square wave signal. and that I need to ensure that the period it's held high is as short as possible if the ECU does not output 5v, (which I don't know if it does)... I'm at a loss as to how to configure thisappropriately. any assistance would be greatly appreciated! thanks, Roshan