Any info is helpful.

 

Very good ecu from what I have heard...
Top notch downpipe
I've never seen the exhaust up close, but I know DamonB on this board just got one...and he loves it.

I believe there is a m2 ecu for sale on the classfied section..

I have m2's other stuff...

suspension parts/radiator/IC...stuff like that

 

thanks man, I am new to fd's well rx7's in general.

 

I have an M2 Stage 2 ECU for sale, $550 obo. Going with Apexi PFC now that motor is being rebuilt and I want to run higher boost.

I've used it with an RP downpipe, RB catback, RP pulley, Efini y-pipe, M2 airbox and RP fuel pump for 2-1/2 yrs running 11-12 psi boost on this computer. I had the DP, CB and airbox for almost 2 years before the ECU upgrade and felt a big difference when switched.

I highly recommend M2's products, they are top notch. Brian Richard's is conservative in his tuning, which means it will last. My motor went due to a failed coolant o-ring.
Jack