Any harm in running car with just downpipe attatched?

[TurboMonte 2]

Nope, won't hurt anything (but ears & then perhaps wallet if driving aggressively) although you get the idea about the xtra noise potential. :biggrin:

Now it looks like you want to press your luck by deviating from original plan--which is just A (home) to B (muffler shop)--just to bait/ impress some ricers for "week or so"?? Forget about the extra week, or I'll say I "told you so"!

 

[my85grandnation]

I probably will just take it straight to the exhaust shop and hopefully pass some rice on the way:biggrin:

 

[baknblk]

Dp

I ran mine with an open dump for a long time until I could afford to replace the exhaust. I would use vise grips to hold the cap on when entering my neighbor hood at 3 in the morning.

Last year at the Michigan Buick Turbo Club get together for the dream cruise there was a Pro Street GN with twin turbos, the pipes went from the turbo's to the front fenders and dumped out of the spoiler area in front of the tires.
To COOL !