My bank 1 upstream O2 was bad, so I replaced it. Ran fine for about a week and having same exact issue that I had before. Runs very rich and I lose power for a brief moment when getting on it in each gear. Anyone else had this problem? Could it be the connector needs cleaned or further issue
All stock 2014 GT500, looking to change out the cold air Intake. Looking at JTL, do I consider going big air and doing a tune to the car?
Car will be used for above average summer touring during our holidays.
Please comment with your experiences.
Thanks - Ken
I finally brought the car home today. I drove on the highway for the first time. Huge experience! This is a super car! On the highway at 70mph (110 km / h) the fifth speed is perfect (2200 rpm). However, a small problem with the 6th speed is that the highway at 80 mph (130 km / h) is...
2014 gt500. Red w/black racing stripes; 12.8K miles, 781 RWHP; VIN- 1ZVBP8JZ1E5237121; have receipts on upgrades, original sticker, all paperwork. Garage kept. Only driven in nice weather for weekend ride. Custom stereo with JL sub & 6 channel amp; Hertz and Infinity speakers.