maxwerks

Has anyone gotten the KLeemann ECU upgrade recently for the CL600 TT ? If so can you tell me what are your comments and impressions ? Thanks

saintz

Can't help you on Kleemann, but I know Eurocharged has run some special pricing recently. I was extremely happy with my tune, and they provide a tuner block so you don't have to remove and ship the ECU. It makes the car a beast. I would recommend talking to Jerry if you are interested.

BlownV8

I would go with Renntech since you are in south Florida. Their tune also makes the most power.

maxwerks

Of course Renntech is not to be disputed when it comes to their ECU work and others ... but to be honest , at $3500 it is kinda steep .. Cory told me that through the end of the year they are running a special $995 for the ECU , and I have always been very happy with everything Kleemann .. but when it comes to the V12 TT I am afraid Ia m a bit green !

maxwerks

Thank you Saint I am going to give Jerry a call also , and see what is offered exactly . By the way , so far the W210 E55 is staying ...the two couldnt be more different if they tried !

Becks Imports

There are plenty of high quality tunes out there for $1K. RennTech has some good stuff, as does Kleeman, but their prices are considerably higher. I'd honestly ask them what makes their ECU flashes worth 3x what some other are charging. Maybe there is a reason for it, but I'd certainly want to find out what the reason is before spending the extra money.

Bruce