I have a RAV 2.0l 4 cylinder petrol and I would like to give it more 'oempf' 
I know that a couple of 'simple' mechanical replacements can give the engine more horse and torque, but I don't know where to look for parts and if it is possible at all.
Couple of things I would like to do are:
- Sports or open air intake
- Sports catalyst with complementary exhaust
Do I also have to do a remap on the ECU when air intake and exhaust are modified ?
I live in the Netherlands, so is would be grate to retrieve parts locally or from a neighboring country.
Thanks
I know that a couple of 'simple' mechanical replacements can give the engine more horse and torque, but I don't know where to look for parts and if it is possible at all.
Couple of things I would like to do are:
- Sports or open air intake
- Sports catalyst with complementary exhaust
Do I also have to do a remap on the ECU when air intake and exhaust are modified ?
I live in the Netherlands, so is would be grate to retrieve parts locally or from a neighboring country.
Thanks