FM O2 signal modifier
 

Brand new and never used Flying Miata o2 clamp. $120.00 .
Used Bell engineering rising rate fuel pressure regulator. $215.00
Used Bipes acu with printed instructions. $220.00
I might trade depending what you have!
You pay shipping.

More parts for sale or trade!

I will trade you an "Olderguy O2 clamp" for the FM O2 clamp. I would like to see if they are building them any better than they used to.......

I'd rather sell it unless you have any other turbo or miata parts for trade. All I really need is an intercooler, bov w/ aluminum flange, and uego wideband.

bipes and/or signal modifier still available by any chance?

fm o2 modifier still available?

still have o2 signal modifier?

sorry, i just searched for o2 modifier and these threads came up