93SiRIIB16A

ok so the car is a 93 civic si with a B16A swap. i am running a hondata chipped p06 ecu and i use greddy v manage software. (not my choice, its what my boss uses). well everything was going great with the tune i run in the summer but it was running crappy because of the cold so i retuned it. i know that i need to do a tune up and change my timing belt and water pump at 60,000 but im going to do it at 50,000. the problem im having is when its at opperating temp. it runs like a rapped ape at high rpm but at low rpm 3,000 and below its crap. it hesitates and doesnt want to go anywhere. above that its fine. also when im sitting at a light i hit the gas and it hesitates at first to rev and then its ok. if anybody has a clue let me know. happy holidays everyone

Kusai.Nihonjin.Desu

when you tuned it, how did it look under 3k?

93SiRIIB16A

its ok every 3k, oil is half way mark on he dipstick, spark plugs show a little bit of advanced timing but no detonation. cap and rotor are newer about i change themevery second oil change with the plugs and wires. under 3k rpm on the tune its ok it didnt give me any problems at all and the software was saying that evrything was good.