penguin98

hello i have a 95 honda civic with a 2001 gsr swap i also have just put in my s300 chip my vtec does not work but im also getting a couple error codes such as o2 heater and vss speed cable i did go a head and seat vtec so it will hit a 0mph and i put the o2 in a closed loop but when i went to hit vtec i would jerk rlly bad like a fuel cuting in and out was rlly weird not sure what the prob is i think its o2 but i have no idea please help thanks

HondaPartsHero

For O2 heater check the resistance of your O2 on the heater circuit of the sensor itself



For the VSS check here

http://www.justanswer.com/honda/14k3...ine-light.html