biturbo

Good morning fellow members, Had this lovely E63s AMG in a few weeks ago I forgot to post. Customer of ours had bought this already running decat downpipes, modified air boxes and tuned. Customer had been having running issues with the vehicle with catalyst related faults bringing on check...

Hi all I wondered if anyone has fitted methanol to their turbo Mercedes? I have the W220 S600 bi turbo and thought meth could make a decent improvement on the running/power? Maybe help to cool the chargecoolers better!?