HouTxCLS55

In your opinion, which stage offers the most bang for the buck. It seems like most people on this MB forum go for stage 2. Looking to start tweeking the CLS now after test driving a 05 CL65.

Thanks for your input in advance.

AdamG@NorCal

Stage 2 comprises of the shorties or the long tube headers (Supersprint) and the pulley kit with software.
If you do not mind removing the primary cats, i will strongly suggest the Stage 2 with SS headers, long tubes.

Here's one dyno chart from a client of mine with Renntech Stage 2 (shorties) + VRUS TB.

HouTxCLS55

Thanks for the information Adam, I'm really new to the whole idea of Mods, so with that being said..... Half of what you just said is greek to me. I'm slowly picking it up from reading these forums. What would this cost to have done?