Anyone has any ideea about performance chips? They work on magna? They can make any damage to the car(ECU, engine, sensors etc)? Apreciate any aswer!

performace chip from ebay?? don't bother...

try something like an SKR ecu reflash... either pay him a visit in SA when time permits or wait for an opportunity whereby the qld reps organise a trip for Steve to fly up for dyno runs and ecu reflashes

Or post your ecu to him for a flash-tune. SKR ph. 0419 827 850

So i understand they not good at all?

Or post your ecu to him for a flash-tune. SKR ph. 0419 827 850

How much does that cost?

How much does that cost?

Phone him & ask. It'll only take 5mins of your time.

Thats too true :) I just thought if anyone knew it may save SKR from getting a barage of price related phonecalls, saving the phonecalls for actual flashes :) all good!