I was wondering if anybody could give me some advice on a few performance mods for the Peugeot 206 GTi with the EW10J4 engine.
Strut bars and lower arms
-Do these actually have a noticeable effect on handling? Has anybody tried them? I don't think I can get ones for the tops of the towers without modifying the firewall around the airconditioner intake though.
Fast Road Camshafts
-Will this work without upgrading/suplementing the ECU?
-Can any aspiration or other modifications actually have ANY effect on torque and throttle response without upgrading the ECU?
-Where can I get and how much can I expect to pay/gain for an ECU upgrade and tune?
-Has anybody on AF had/done an individual throttle body upgrade to a car? Details of experience? Are dual boddies worthwhile or only quad?
Thanks in advance for any information you can provide on this. All I'm looking to gain is 10-30KW and comparable torque in the end, and looking to spend up to $1000 to achieve it. I can and will fabricate my own fibreglass intake system if need be, rather than pay $500 for an intake kit.