BMW 330ci ON DYNO AFTER TUNE !!!

Here we have a BMW 330ci that we dyned stock making 100kw's at the wheels,then added the following mods,

- Hand biult exhaust system
- K&N Filter
- Intake modifications
- Custom Tune To suit

- The Above mods netted 133rwkw's,thats a 33kw /45hp gain at the wheels,if you study the torque graph,you can see a vast increase in torque,these BMW's are real lazy down low and mid rpm range.With the extra torque this vehicle felt great on the road makeing it real responsive right thru the rev range,especially thru low and mid rev range.Driving this car before and after,it was quite a significant difference as it felt like a totally different vehicle with razor sharp throttle response !

Category:

Autos & Vehicles

Tags:

• BMW
• 330ci
• ON
• MAINLINE
• DYNO
• !!!

[mattwestrupp]

Nice Vid,

Why could it only produce 100kw's? Isn't it a 170kw engine? That seems like a pretty big drop to the wheels.

[goran2009]

Hello,

I was just watching this video and the work you did looks great...

Just wondering, how much is drive in drive out for that kind of work... Also is that cat back or full exhaust with extractors...

Cheers,

Goran