g634lee

so im putting downpipes one my 17g63. who does a good tune? thx

fabbrisd1

Renntech - unless you're into voodoo

black06c230

Tony at RaceIQ

Texas E63

I'd toss Eurocharged into the mix...... they've got several options.


E

simandang

Last time I researched this I was told there really is “no tune” for the g63 that you can just buy that will work for it well.

Reason being the g63 needs a custom tune to fully take advantage of a tune. Most of these off the shelf tunes are made for cars such as the e/cls which have totally different driving dynamics.

In local group we have here a member told me how he had the Eurocharged tune and the truck was worse off with it, and made less power. He took it to a guy that specifically has a tune made for the G63 based off another G63 which the tune was developed on. Unfortunately that guy and the tuner have disappeared off the face of the earth.

This is the reason I didn’t buy downpipes or tune it. If someone has a good tune that was made for this truck specifically I’m all 👂

VictoryRoadPerformance

We offer a tune for the G63, we are a Eurocharged, DME, and RaceIQ dealer

Here is the link to the stage 2 tune for downpipes https://www.vrpspeed.com/product/15763tune2/