hi all
had my car remapped at my local superchip dealer in bolton the car was running ok prior to remap now its hesitating at just under 4000 rpm when accelerating in every gear took it back to the dealer who reloaded some different files to ecu but its still the same took it back again he had it most of the day he is now saying that he returned the ecu to stock and the problem is still there but you cant notice it as much,but with the remap it makes it worse.he is now saying it could be an injector. could this be right,i never noticed it when standard no hesitation upto 4500 rpm.the car is a lot more responsive now but i dont think its right on top end. could this be a bad remap.any help would be appreciated thanks i think they give 7 days money back guarantee if you not happy but with him saying its a engine problem i tjust got me thinking