All of the rubber hoses in my vaccuum system were dry rotted all the way through, I replaced them tonight and right away I noticed my transmission shifting better and just riding better in general. It costed me $1.50 in hose and a box cutter to cut it up.

Imagine that. A little bit of maintenance can make a huge difference. Good deal, glad to hear your vacum lines are once again intact.

Yeah did the same on mine about 3 weeks goes my car now get 28 mpg on highway. ANd of courses sound real nice. 28 is diffenetly has to be descent mpg on 3800 series 1

I've squeaked 31.5 out of mine once, and 29 a few times also. Usually a bit less though. 27-28 on most highway trips.

just noitce another mi bonnieville club member diffenetly have to have gr meet

i'm from michigan here too - greets!