View Full Version : 034 TCU (or any) tune
RS6 rick
July 13th, 2017, 21:26
Does anyone have the 034 TCU tune, or any TCU tune, if so pros/cons. Thanks for any and all help. Be safe.
mrdave
July 13th, 2017, 23:02
I have the MTM TCU chip in my RS6 and it's OK, but I have Daz's (RIP) TCU tune in my S6 and it's great.
Aronis
July 14th, 2017, 00:16
MTM chip in mine. Much improved over stock.
Mike
(only powertrain mod I did as it reportedly protects the transmission even with stock tune)
P1054
July 14th, 2017, 00:53
I can't give any input on the 034 tune, but I have driven an RS6 with the MTM tune and one without, and the MTM tune is definitely an improvement over stock.
papadoc
July 15th, 2017, 05:49
034 is across the Bay from us, and the tune was developed in response to a customer who was unsatisfied with their APR tune. I have both the ECU and TCU tune, and no question it is solid. I've posted comparison Mustang dyno runs previously. For the price, it is a good value, and having had the APR tune on my first RS6, I would go with 034 over APR. I cannot speak to the other tunes available having no experience.
lswing
July 17th, 2017, 21:44
MTM TCU tune is good and nice improvement over stock. That said it's tough to find these days, and I'd probably just go with 034. Anybody drive both side by side?
nubcake
July 17th, 2017, 23:42
MTM TCU tune is good and nice improvement over stock. That said it's tough to find these days, and I'd probably just go with 034. Anybody drive both side by side?
I can provide MTM TCUs, but I'm on the other side of the globe, unfortunately.
Almost makes it impractical to ship back & forth...