Mapping for New Exhaust and Filter

[ChrisValentine]

Hey, I'll be getting a panel filter and back box for my 1998 Subaru Impreza turbo. Will I need to get it mapped? Or will it still run fine without? What are the gains, if any, of getting it mapped at the same time?

Thanks in Advance, Chris

[stants]

Shouldn't have to as your only changing the breathing element.

Mapping will release more power, torque, better fuel economy and massive grins [emoji51] yours being a 98 car you'll need to get a daughter board (esl) or aftermarket ecu (apexi)

Sent from my SM-G850F

[ChrisValentine]

Ah OK. As long as it doesn't make the car any worse by not getting it mapped after adding both filter and exhaust.

I'll probably get it mapped after I get my NCB Bonus back again, so that I can afford the insurance as I assume it would be classed as an Engine Mod. (Was driving other cars on different insurances, so lost 9 years NCB :( )

 

Thanks Stants

[quit]

should be fine mate, its normally the decats that thro up EML lights