JB2

[Dangz_335]

So a member of the forum has JB2 for sale, do you think it is worth while to slap this onto a 335i considering its a good price?? The vehicle has no flash tunes right now and this will be a temporary fix until the flash tune gets done...

 

[Carbonic135]

Hell yes! :thumbs:I ran JB2 on my 2008 135i, and was the best money I ever spent! Its a safe, civilised tune and you can feel the difference - especially if you remove it later to take the car to BMW for maintenance.
Whilst dyno numbers are meaningless in isolation, my car out-powered (marginally) E92 M3s and C63s on back-to-back runs on different dynos, and had buckets more torque. This was all in Gauteng, would probably have been a different story at the coast.

 

[DieselFan]

I would say leave the jb2, leave the flash tune and get a jb4

 

[RAArmstrong]

JB4 :thumbs:

 

[Dangz_335]

Well eventually I plan to run jb4 with the flash tune... baby steps gents

 

[RAArmstrong]

Why not just go straight to JB4? I dont see the point in wasting time?

 

[Magneto]

How much is the JB2?

 

[DieselFan]

They run jb4 with a backend flash not a full ecu flash afaik. Speak to rennzport about X35I modding

 

[Zound]

How much is the JB2?

Would have made a for sale thread, but don't think I have sufficient posts. Like I said to Dangz_335, I have a bunch of JB1's and JB2's available. Asking R350 and R850 respectively.