Hondata

I'm using Hondata K-Pro for my 2002 Civic Type R EP3.I just installed Toda Type C Highcamshafts,Toda Valve Springs,Toda Campulley,Toda High Compression Piston into my K20A engine.Everything runs fine but halfway i'm driving,the CHECK ENGINE light keeps blinking on & off.Even my car was idling.I turn off the aircond but the CHECK ENGINE lights still blinking for a while.It stop for a few seconds & then it came back.I didn't revved my car & i change my gear when reached 4000 rpm didn't even engaged vtec.Any prob to solved this?

mayby you should disabled in vtec option point VTC (Ivtec)

if this fuction is enabled and you using toda vtc killer campulleys propably check engine light will be on.

Sorry bro.I'm using Toda Campulley and NOT KILLER campulley.Still have to disable it?Any other solutions other than this?

if you have toda campulleys, you have locked VTC system.

toda campulleys are always killer vtc, it is designed for spec. B and C cams.
http://www.todaracing.com/products/hond ... lleys.html

read CEL code in honda service, then you will know what exactly going on.

Dominic.. wrote:read CEL code in honda service, then you will know what exactly going on.

How about reading the codes from K-manager as he has a K-Pro in his car...

sorry, I forgot

Thanks for you guys solution.Besides that the idling of my car seems unstable.I set my idling at 1300rpm.But sometimes when i go downhill in free gear,my rpm climbs to 2000.I already ask the tuner to fix on this but the problem still persists.How to set the the most stable idling as it is unstable.Sorry for those dumb questions as there's no expert in tuning Hondata here in my country.Pls help.Thanks.