View Single Post
      12-31-2012, 12:37 AM   #8
Alan l.
Brigadier General
Alan l.'s Avatar

Drives: LCI M-Sport 550i
Join Date: Jun 2009
Location: East Coast

iTrader: (8)

^^ i completely agree with your thoughts. I've felt your stutter before but only once.

Terry's business caters mainly to younger guys with the 335 that only care about XXX hp gained and that my car is faster than yours. All of his tunes are "beta" honestly. Thats his big disclaimer when things acts funky in customers cars. Support for the F10 has been a joke thus far. I mean the tune works and it does make the car more fun to drive but it isn't without compromise of some sort. Once i get my damn door sorted i will most likely give the Hartge tune a shot next spring. Maybe even though it on a dyne with the JB4 and then with the Hartge if i have the time.


2014 LCI 550i M Sport | 3D Design Front Spoiler | BMW Performance Black Grills | BMW Performance Trunk Lip | BMW Performance Diffuser | Painted Reflectors | Wincos 30% Tint | Supersprint Exhaust | ACSSprings | MORR VS8.2 Rims 20x10R and 20x9F | Michelin PSS Tires |||More Photos of my car here|||