i have no 107 experience but we did convert a euro 280e non air to air. it was a lot of work. we had to change the entire evap unit under the dash. my indie charged me 1500 labor over 15 years ago...and i think he lost money on it.

some would say 'who needs air in an sl?'

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.