Where to put it? Upper Engine Cleaner

[temmah]

Sorry All, I could not think of a better title for this post. I have been searching the forum and web to try to work out where to spray the SA459 Upper Engine Cleaner.

I do I spray it in the red, blue or green hole? Or some where else?

Any advice would be great.

Thanks
Tim

 

[duncanm]

go the green.


You need manifold vacuum to suck it in (ie: post throttle), and you want it equally distributed in all the cylinders.


Blue is an AC gas line I think. Definitely don't want to crack that open.

 

[temmah]

Thank you