so ive read that the M flash is an upgrade for the pcm of the car..

but how do you go about getting it?

do you just ask the dealer for the upgrade or do you have to claim that there is some sort of problem with the car?

Someone hellp me out please cause my car is in the dealership right now getting some work done and i would like to get this done also.

 

I just bought an 8 (am picking her up tonight) what exactly is an M/L Flash?

 

umm.. never heard of it
did ya do a search for it?

 

lol...very funny guys...very funny..

 

There's tons and tons of posts about the M-Flash already. Just do a search for it and you'll get tons.

 

it helps gas and improves rought idle

 

Thanks...do most 8's require it or no?...3 hours till i pick her up!!!!!!!!!!!!!!

 

It depends on the VIN on your car
check out the tech garage for more info in a thread called TSB's to get the excact range of VIN

 

I'm waiting for the Z-flash!
300 HP and stickers too!

 

Searching now...Thanks guys...

 

lol


I hope m was the last:D

 

I thought the last TBS said all cars should get this flash since it addresses cold shut downs (flooding).

 

I think it was all cars built before march 04

 

how do i find my build date on my car?

 

It's on the driver side door

 

sweet...Thanks!

 

It is for all RX8s...