Yesterday, 03:08 AM
PTF (Pro Tuning Freaks) Bootmod3 software is getting quite a bit of attention and deservedly so. It fills an important void with newer turbo BMW's offering features and remote tuning that were not previously possible through a flash tune.
This F26 M40i has the Stage 2 PTF N55B30T0 software which is modified slightly. The full mod list is below the video but let's look at how the car does against some stout BMW rivals.
A ZCP or Competition Package F80 M3 is up first. Keep in mind, the M3 is much lighter sending power to the rear wheels. The X4 actually wins from a roll! BimmerBoost would have bet money the M3 would pull up top. This M3 does look like a manual example however and the driver may need to work on rowing those gears.
Next up is the Active-8 tuned 335 GT but the camera angle makes it tough to see how the car does. What is clear is that the X4 M40i pulls it.
You also get a three way between the 335 GT and a JB4 tuned F15 X5 xDrive35i. Against the X4 M40i pulls.
The X5 and the X4 square off for a final run but the X4 easily pulls again.
Who knew an X4 M40i could be this quick?
X4 M40i (N55 engine) 18,xxx miles with the following mods
- ECU unlocked for BM3 by EnzoRacing / Enzotuned.com
- Bootmod3 STG2 OTS Map (Slightly Tweaked) by ProTuningFreaks
(First X4 M40i Tuned in the World and Flash that works)
-CTS Turbo FMIC installed/tweaked by AIMPerformanceNJ
@ AiMPerformanceNJ Custom Catless DP
- F80 ZCP Stock 30 roll
- F30 335 GT w. downpipes & ActiveAutowerke active-8 piggyback on map7
- F15 X5 35i w. downpipes, dmetuning bef/jb4 map2 & 2gals of E85