Looking for comparasons- BIP tcu vs. EC tcu tune
From what I have read the BIP tune sounds like the better one, but have not had seen any feed back from owners, just what Craig has said about what they can do. I have read lots about the EC tune.
So, anyone with a BIP tune can you give your feedback?
Last edited by 99lightning; Nov 25, 2014 at 05:28 PM.
In that case, you'd only be out shipping and a few days of downtime.
Trending Topics
My brother in law has a SRT8 charger with the Diablo predator handheld tuner and made a world of a difference in the way it shifts. Same trans with a lower tq rating. That's the type of improvement I'm looking for.
Maybe BIP can chime in and let us know what they promise?
The Best of Mercedes & AMG








My brother in law has a SRT8 charger with the Diablo predator handheld tuner and made a world of a difference in the way it shifts. Same trans with a lower tq rating. That's the type of improvement I'm looking for.
Maybe BIP can chime in and let us know what they promise?

My old stock GTO made an insane difference. 1-2 shift would spin pretty hard. removed all Torque management 100%. Not sure if these tunes do that much or not. Higher pressured really firmed up shifts on the GTO but agian I cant even really tell on this car. I dont know if the tuning just isnt there yet for these or for some reason the MB trans just isnt capable of fast shifts or what.....
Night and day difference especially with the 3000 stall converter I installed. It was undrivable IMO with the converter and no tune, now it shifts normal when yould want it to shift normal, and firm when you're getting after it.








The ONLY reason I got a TCU tune was because I was having trouble 1-2 shift it would go into limp mode , I didn't notice ANY difference in shifts, other then higher shift points,but I put cams in my car so maybe that's why they raised the rpms on shifts ,I too would love to bang all 3 shifts but I was told it would destroy the trans lol


