I've had an '07 America for a few months now, long TOR's fitted by the dealer.
The TOR's are indeed straight through with packing around the center pipe, debaffeling looks likley to be a real pain. (a), It's a long reach to machine/whack anything and (b), there's no half measure...
Dealer took out the AI and fitted 125 mains. I've since de snorkled, fitted a Uni filter, bugg***d around with the screws and fitted TBS's with one shim. Mid range is good with the TBS's but I think the 125's are too lean, not by much but the plugs show almost no colouring and wot seems to be flat. Finally set the screw at 3 turns which seems okay..
Will be fitting 130's this weekend and in the meantime thinking of a set of tests that put a little measurement behind all the gut feeling i have to go by after each tinker...
After that I'll probably by a better set of pipes, a freak and start all over again.....
.. and there was the misses thinking of a new kitchen over the winter.
