Originally Posted by
whatinthe
Fuel injection simply measures the air ur motor is using and calculates how much fuel and spark advance. Tuning changes that but its not that much different. It like im not flooring my car. Thats all. Major improvement with the new ecu. Even if it is running rich or lean the spark advance is awesome!!! The other problem has got to be a sensor. When it all works right its stupid fast. It just doesnt so it all the time. It will all come together. Intake Hondata = not to many hondas beat me. Oh yeah I hollowed out the cat too. Do u really think it would be smarter to build the engine first and then get the ecu?? Ecu then motor. Then I can use it.
Yes we are quite aware of how the fuel injection system functions.
You stated that your Hondata is tuned for a b16 turbo. The ignition and fuel maps are totally different than what your car requires. You are not gaining anything by running that ECU at this point. I'm sure your car is running pig rich...
And just to add, every engine is different, even with identical mods. Get an OEM ecu until you are ready to strap that car on the dyno and tune it for your setup. Imagine how "stupid fast" that car would be if it was actually running correctly.
If your not willing to revert to an OEM ecu, we really can't help you with the problems your describing.