F30 JSN Performance pack

momo1

Well-known member
leeR said:
i called JSN now and they do have something for the 320's, its AC Schnitzer stuff which is a problem with BMW now that they lost their accreditation.

He says you lose your drivetrain warranty (Engine, gearbox and diff) with BMW but JSN will replace parts that worked harder due to the upgrades done by them

Software R55k (reckons they seen 320's between 180 and 201 kw on the flywheel - says ave is 180 though)

Exhaust (back box only that looks like 340 style) R35k

stage 2 intercool - R24,5k
if you going to be spending over 100k on these mods why not just sell it and get a 335i?
 

Neve24

New member
That's way too much to spend for the power you will get out.

JB4 is the way, on the days you want a bit more power add an octane booster or racing fuel

Sent from my SM-A300FU using Tapatalk
 

TurboLlew

Honorary ///Member
JB4 and backbox delete. If you lose your plan you will still have 80K+ to play with.

This makes absolutely ZERO sense to do. There are cars where an approved mod makes sense, but in this instance its a 320i and cars with more power than that from the factory exist particularly when you factor in the the cost of mods. The Schnitzer chip for M cars was nearly R100K but then they provide their own drivetrain warranty as well (however, this runs in parallel with your warranty so you can't fit it at 5 years and get another 2 years of warranty for instance - this works in countries where motorplan doesn't exist and there is only warranty cover but now that it is no longer motorplan friendly its a more difficult sell here).

This is similar to another recent thread about buying M-Sport bits and transferring them to a luxury line or sport line car... unless you are getting it at a heavy discount or off a crashed car, it never makes sense to do so relative to just selling and buying the car that has it already.

I don't doubt for a minute that JSN has done plenty (and x35s as well) as the Schnitzer chip was only made non-MP friendly relatively recently. Also, some guys had been financing these mods incl MPPKs by adding them as extras when buying.
 
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