bmw m3 s50

I wanted to know does any have this.
The cattman TECU-M 1995-1996 Maxima/I30 all models w/ automatic transmission.

What exactly does this do?
Wil this decrease 0-60 and 1/4 times in my 1996 I30?
How does this work?
Where does does plug into?
Is this worth getting?

soulrupture

"bump" I'm interested too

DaBombX

iTrader: (1)

bump bump, I guess no one has them.

ABK

it's pointless. it only extends your tranny shift point like you are in third gear and will shift around 6,000 but you can keep it going to 6,500 which will let you get higher speed. You can do it by hand but this ecu will extend it so you don't have to do it by hand. I also heard that people with extended redlines need that to be able to go past the normal rev limiter without tranny shifting on you. It's pretty worthless if you think about it, since you can controll that yourself.

NightRider

iTrader: (6)

I have it. It came with my custom tranny done at NRH. Rob makes them for JWT.

THT

iTrader: (8)

So does it do what ABK says it does? Any merit to the product?

~THT