WOW....Seafoam works

Yea if it sucks too fast it can damage the engine

 

i have a 1994 infiniti q45t v8 with 138k that idles very rough. car shakes violently and it's a daily driver. when at idle rpm's aren't steady. would seafoam help?

 

Sure would. You would have to find the vaccum line.

 

hmm, what's the procedure

 

Ha look for any vaccum lines. Should be one attached directly to the top or side of your engine from the brake booster

 

im bout to do this!

 

Good luck take a pic of the brake so I can double check your plan

 

Sorry pix of brake booster

 

I put the stuff in my 03 V6 every oil change, a full tank of 91 with a full bottle of sea foam, cleans out injectors and all the shit in between, honestly think its foolish not to, im gonna do it on my new skank. its also a good idea to dis-assemble the throttle body every few oil changes and wipe out the grime

 

I used the newer Seafoam spray formula with the funky straw designed to run inside the lip of your air intake hose at the throttle body and into the throttle bore. This was on my wife's 2004 Tore-Ass (Taurus).
Her car had just hit 100k miles and was taking about 3 tries to crank and run. Would catch, chug a couple times, and die.
On the spray, you're supposed to use a half can. It comes out so slowly that it takes several minutes to get that much in the engine. Then you kill the motor, let it sit about five minutes, and then crank it, drive it and run the crap (literally) out of it.
I took it up the road at home afterwards and really hammered it, and killed mucho mosquitoes on the way. It runs now like a striped-ass ape!
Awesome product!