engine chokes after 5trpm.

EGHATCH · Post by **EGHATCH** » Tue Jan 02, 2007 8:13 pm

engine is stock rsx japan k20 type r with kpro. after 5t rpm, engine chokes, almost as if there is not fuel/ignition. i tried another Kpro, it works fine. i used the same kal. what could be the problem?

Post by **Hondata** » Wed Jan 03, 2007 10:26 am

Can you post your calibration and datalog? Has this been dyno tuned? By any chance is this an engine swap? Does you ECU work in another vehicle?

EGHATCH · Post by **EGHATCH** » Thu Jan 04, 2007 1:44 pm

yes this is an engine swap. i tried using another Kpro in it and it works like a charm. i haven't tried to use the kpro on another k20. will try it ASAP.

not yet dyno tuned. just started street tuning it and found out, it runs horrible at 5trpm up. almost as if it were speed cut or fuel cut or something. afr/datalog reads 18/19 etc.