timing

Hey guys, I finally got my timing fixed on my AWD Stinger GT2 running Map 2, then, during a launch control pull down a hill with a low tank (~45 miles left) I hear a fart/"Brrrrrrat" type sound almost immediately after lifting my foot off the brake that lasted about half a second. I got a...

Hey guys, I was having issues with poor performance on Map 2 with 93 octane so I switched back to Map 1 and ran 93 octane from Shell for a full tank. On the next fill, I put in Lucas Oil Octane Booster which is supposedly good for 3-4 octane, giving me roughly 96-97 octane. I put the booster in...