i recently installed the undrive pulley and it actually appears my gas milage went down i havent calculated it or anything but it just seems like im burning up gas faster. shouldnt it be the opposite? do i have to reset my ecu or what . thanks in advance

Resetting the ECU is crucial after installing aftermarkets. Your car may run at a abnormal state if you didn't.

ok i know im stupid but how do u do that just pull the black wire on the battery right ,or do i nees to pull the fuses.thanks

Just pull the EFI fuse unless you don't care about your radio presets.

ok i think i screwed up, earlier on today after driving the car around for a little bit i came home turned the car off and pulled the four fuses i needed to pull waited like 30 min or so, went back to the car put the fuses back in,turned the car back on and nothing changed not the radio nothing,although it kinda felt a little smoother at idle that was it, then as i walked around the car i noticed a little bit of black fluid that apeared to have been spit out of the exuast pipe, socan any one tell me what the hell i did.

you did nothing at all.

the black fluid you see is the water mixed with carbon deposit in your exhaust system. you have nothing to worry about.

> really?!! thats a relief . why did it decide to do that then? im just curious....i also noticed the 30 watt medium current fuse palstic was busted and the middle of the fuse was black i guess its blown, could ya tell me why? thanks for the info yall

This post has been edited by nowitzon: Oct 17, 2006 - 9:47 PM

A crank pulley doesn't affect fuelling to resetting ecu does nothing. In turn... the crank pulley shouldn't affect your fuel economy either. Perhaps having it installed has caused your foot to get heavy...