NorcalSS has them forsale. Look him up here or over on the fullsize forum.
He is also does the TBSSowners site. He has them in several colors in 20" and 22".

 

No new codes yet( has not gotten anycolder than 50 since it threw the code and had them erased.

If it gets cold again I will try the brake cleaner.

As for the trim tabs you will have to ask blackbear as I am running their tune and have no way to check and see where they have been adjusted to.

 

When you check it try to do it indoors with no breeze. That way the engine is able to suck the cleaner in instead of the wind catching it.