Throttle delay in 2009 Hyundai Genesis 3.8 V6 sedan
Hello everyone, I've been dealing with really bad throttle lag in my 2009 hyundai genesis 3.8 V6 sedan ever since I bought it used with roughly around 145,000 miles on it & it now has 210,000 & its been an awesome car, no problems. But the throttle delay is so bad I'm wondering if there could be more of a mechanical issue then just basic throttle lag. I've read comments on YouTube saying that the Hyundai Genesis has issues with throttle lag & I just bought a throttle response controller & the one I bought is the roar pedal which for those that might not know its a device to get rid of the throttle lag, I haven't received it yet but it's driving me crazy wondering if it'll fix it. These devices cost anywhere from $50 to $300 & the one I bought was $200 & I've also looked online & apparently the throttle position sensor can go bad as well but I don't exactly know how to check that, sorry for such a big paragraph & thank you all for replies in advance.