3.5L ECU Tuning: Your Experience Please

ashutt
Member
Qoute:
Join Date: Aug 2005
Location: Utah
Vehicle I drive: 2001 CLK 55 AMG & BMW 740I
Posts: 234 Hey StealthAuto,
I see that you sell PowerChip (another ECU Reprogram chip with excellent claimed results), if you would like to test the Powerchip in my car after I post results for the Speed Tuning USA chip, I would be happy to test it using my car and the same dyno.
This would be a good comparison as it would be apples to apples. Let me know.
thread link
https://mbworld.org/forums/showthrea...ht=stealthauto







