pro m

[noslow1986]

does pro m have a sampler tube like c and l . i dont want to spend the money twice but im not happy with c and l. i might want to up grade to 24lb
injectors

 

[795.0pacecar]

No, Pro-m mass air meters have to be sent back to PMAS to be recalibrated. Or you can get a dyno tune.

 

[bubba-dough]

Right on. You just send them in for recalibration. PMAS http://www.massairsystems.com/

 

[88Stang331]

Yes i believe the charge is $100 to have it recalibrated, but i have a 80mm pro M and it is amazing. You pay for what you get.