i always used "grease Lighting" degreaser spray to clean it off of my former silver FD...

I was just saying what I've seen done, of course. It's your prerogative to do what's best for what you want. https://www.nopistons.com/forums/pub...IR#>/smile.png

that shits strong, i dont think its too safe to use on a urethane bumper (fd bumpers are urethane right?) especially not when youre trying to keep the paint perfect, like jio is.



kevin.

Suppose this stuff would work well?



http://store.summitracing.com/default.asp?...k=KeywordSearch





Makes it easy to get burnout rubber off your fenders I guess?

put the cat back on?

i have the N1 and i have noticed a large difference in build up on the bumper if i have the resonator in or not. theory is that at idle the exhaust has a much faster muzzle velocity than without so it does not deposit on the bumper as much... gonna try the wax thing i have a silver car and it suks

[quote name='teknics' date='Mar 7 2005, 11:20 PM']that shits strong, i dont think its too safe to use on a urethane bumper (fd bumpers are urethane right?) especially not when youre trying to keep the paint perfect, like jio is.



kevin.


[/quote]



never discolored the back of mine.... spray it on a rag, wipe the bumper a few times... then wash off with water. Always worked fine for me