Q5 Tdi upgrade air intake or not?
Hi everyone,
I ‘ve had my oem turbo rebuilted: billet, bearings, ..., egr, swirl flap and Add blue delete. New down pipe, cat less. Stage 4 tuning with 4 bar map sensor.
Right now, my turbo is pushing 35 psi.I might have around 300whp, will confirm in the spring...