1998dc4
New Member
Ok I'm new to this website so pls Dnt kill me ok so I have 98 dc4 2door 5speed stock100% besides CAI and lowered on coils and performance shocks... Anyway the thing I recently got CEl for catalytic below threshold and couldn't pass emissions so I dd research and did something now I realized stupid! I put a gallon of paint thinner in my gas tank and followed the Scotty kilmers YouTube catalytic converter cleaner method diluted with half a tank of gas . The point is now about a week after the procedure I've gotten random misfires on all cylinders cars runs like compete crap it strange because sometimes a cylinder fires the next day it's random I have no power under high load .. Could the paint thinner have caused this??? I've already did complete tune up afterwards to try and fish out the reason. I've done timing belt water pump spark plugs wires cap and rotor
My teggy ran flawlessly before I did this it has 190xxx any ideas?? Btw the reason why I tried this method is because it looked convincing a lot of reviews saying its safe and what not .
My teggy ran flawlessly before I did this it has 190xxx any ideas?? Btw the reason why I tried this method is because it looked convincing a lot of reviews saying its safe and what not .