car idles perfectly fine when car's started. So you think its the ISC? There is a map sensor on the 2g turbos. i have looked up the part on partznet.com and it names it MAP sensor..... i dunno if this could cause idle surge b/c of the ecu not being able to read correct pressure?
i did remove the lower section of the honey comb (i was stupid), but car an perfectly fine for months, i'm talking like 10 months here.
I have never had eratic idle with the small piece of the honey comb removed. so i highly doubt its that.
I have a friend with a code reader (i found this out today, i'm gonna beat that kid), so i'll keep you guys in touch on what happens with the car.
keep these suggestions comming and enlighten the newbie please

thanks guys.
dsmtuners rock!
