so i have a 09 xfe coupe, and the throttle response on my car, well it isnt there. i push the accelerator and it takes about half of a second before the car actually begins to accelerate, almost like theres a delay. its been like this since the day i got it. has anyone else noticed this in there car? what could be the cause of it/can it be fixed?
Toyota moving foward, uncontrollably
09 xfe victory red, gmpp intake msw wheels, k sport springs, progress rear sway bar, debadged with black front bowtie, silverstar ultras, pioneer sub with alpine amp, and tinted tails https://www.yourcobalt.com/forums/veh...wburgh-ny.html
It's called 'Fuel Enrichment Delay' and it's part of factory tuning in your car. Basically it takes your car's PCM a bit to decide whether or not you really mean to go WOT. A Trifecta tune will eliminate this but as other's have said it's not smart to get a tune unless your fully bolted. Otherwise you won't see the full potential of the tune. My suggestion since you already have an intake is to work on your exhaust...header/downpipe/cat-back will help your throttle response. I've also heard buying a Corvette really helps ;)