compression restore spray?
 

anyone try this expensive stuff yet?
wondering if it would help clear up the idle miss in my s4 n/a so i can smog the damn thing.
any experience or input would be great. thx.:scratch:


RE-Amemiya Liqui-Moly Hi Power Jet G
http://www.rhdjapan.com/re-amemiya-l...er-jet-g-62556

Do a steam clean man... don't waste your money on "spray fix its" ...even if it is re-amemiya.. I wouldn't trust it. Do a search under my posts...i just did one and there are directions on that thread. good luck

And pour 2 bottles of Seafoam in the gas tank.

I doubt anyone on here has used anything like that Amemiya stuff.

There is also Metarizer...
http://www.metarizer.com/top/top.html

I have been curious about these products too... but haven't actually tried them.

seafoam
 

ya i plan on runnin a little water and seafoam through it first, car runs great above idle, just had a slight compression miss at idle. motor was sittin for a while, hopefully the seafoam will do the trick.

Iv heard to stay away from atf fluid (if you heard about it) it swells up your seals and causes more problems. just my 2 cents