How much POWER GAIN with Unichip E90 330i ????

[hanopp]

Thinking of installing Dastec Unichip for my E90 330i. i have 200kw version. What type of gain r we looking at? is it worth it? should i decat? car on 90 000km now.. monster as is, did a few 0-100 under 6 sec in KZN

 

[///Shaun]

Decat or full exhaust with a induction kit

I would rather invest in DIFF as opposed to dastek chip

Hardware produces HP in a NA car.

 

[moranor@axis]

short diff and decat...
have a look at some international tuners and see what numbers they getting and decide if its worth it or not...