This is the first time I have had this type of problem.

My car runs fine EXCEPT when going from 100% throttle to 90-80%(partial) throttle and then my car starts stuttering (it kind of feels like im fuel cut off)but as soon as i push throttle back to 100% its fine. I thought it was during right hand turns but i think it does it in left hand turns also... this is during track events going around corners at 50 mph.

My car will go all the way up to vtec fine no problem .... its really wierd.

My car setup before this track event b16 with generice ebay 2.25 cai, b16 throttle body , obd1 prelude injectors ,OEM distributor, ITR manifold and dc 4-1 header straight piped back to muffler. and the car ran fine.

For this track event when i started having problems i replace the intake with an ITR CAI and changed injectors to gsr obd1 injectors, and a new distrib from dist king.

This also happened at streets of willow ccw direction for those that are familiar with this track.

It happens in rpms way pass vtec crossover. like 6-8000 only when ii lift off throttle also THIS IS with full tank of gas.

also this seems to happen in 2nd gear during turns in vtec ... it feels like im flooring it then letting off then flooring really kind of like fuel cut off

my spark plugs are tanish/white.

stock timing. p28 with stock p30 program???? thanks for any input


Modified by dchung1 at 5:35 PM 10/23/2004


Modified by dchung1 at 10:55 PM 10/23/2004


Modified by dchung1 at 12:40 AM 10/24/2004

 

could it be fuel starvaiton.. ??? anyone else with a civic cx that has had this problem?