Hondata

There isn't one that close and obviously I can't drive the car there.

Haven't been able to find anyone. Any other suggestions?

I don't have another vehicle to try it on tho

The stock ecu was running it. Was just running lean, which is why I put bigger injectors in and a new ecu.

Was just trying to disable everything that could of stopped it working.

This is a known working vehicle. It worked fine on the original ecu.

Anyone?

anyone able to find anything wrong? thanks, Jason

here is the calibration, its based off a calibration from this forum

here is the datalog file if that helps

I have checked all earths and all are good. Even added some more in to try it and it's still doing it. VSS is fine.

Ok. What sort of grounds should I have? I have the battery which has two earths from it. One to chassis and one to a point on the strut tower where another one bolts to it and runs down to the engine. Should there be anymore? Thanks. Jason.

Ok will have a look and let you know what I find. Thanks. Jason.

I will check tomorrow. But the vtec was working fine when I had the original ecu plugged in. Nothing has changed except for the ecu change. Could this still point to a grounding problem? Thanks again. Jason.

Hi, i have a civic ek with a H22A7 engine and turbo charged. Running this on a P28 ecu with Hondata S300 V3. My problem is it cuts the rev limiter in at the vtec engagement point. If i disable vtec it runs perfectly, revs all the way to 7800rpm. But it i enable vtec, it revs to 5500rpm and then hits ...