Will my car still run alright?
Currently i have no EGR. i deleted it and got a tune for the deleted EGR last year.
I am now putting my EGR back on. Will my car still run alright without another tune? I thought all the tune did was tell the ECU not to throw a code because of it. but i could be wrong.
Looking for: T4 57trim or larger Turbo, Wideband Gauge with wiring and sensor, HKS VPC with 550 chip