Hey i was wondering if anyone here would be able to help me out on this little problem that i have. I am having issues with my fuel trim. I have Hondata S300 installed in my ecu. I am able to rev my engine up to about 4 grand then it starts to bog down. I have played a little with the fuel trim but it doesnt seem to be helping my problem. I am running 750cc injectors and a gt35r turbo. Any info that could help would be great.