Quote:
jeffbco said:
With the various tuners offering upwards of 550 hp option, does adding the plenum do anything to throw off the ECU tuning associated with the high hp options? In other words, do the tuners have to do any additional ECU mods to account for the addition of the plenum? Thanks.
Any mods after the ecu tuning may be subject to ecu tuning adjustment. i.e. if you ecu tune 1st and then add exhaust the ecu tuning has to be re-done. Some of the tuners charge a little fee and not a full blown price