Might be worth taking a look under your gas filler spout cover.
I had some bad gas order with my 99obs and it turned out that the filler neck was rusted through. (common issue I was unaware of)
I pulled off the cover to discover massive amounts of dirt/sand packed aroung the tube.
-On your exhaust quest.
I have a SPT on mine that I like, might be worth checking out. Direct fit no need to monkey around with flange fixes.
I had some bad gas order with my 99obs and it turned out that the filler neck was rusted through. (common issue I was unaware of)
I pulled off the cover to discover massive amounts of dirt/sand packed aroung the tube.
-On your exhaust quest.
I have a SPT on mine that I like, might be worth checking out. Direct fit no need to monkey around with flange fixes.