Tried again last night.. looks like 7-8 seconds.. That was on 93 economy still not bad for a 250,000 mile truck though lol.. I need to re try it on 93 Preformance next..
2002 F150 with 190K on the clock 3.73 LS rear 2WD launch 35" tires 17x10 aluminum wheels 93 octane perf tune by Amazon tuning 1/2 tank of gas Full size spare and wheel in bed Dead stop to 60 MPH chirped the tires a little off the line, but nothing major... 9.46 seconds