2000 twin turbo 6spd LS1 Firehawk runs some 10.0's @ over 140mph! **Videos**

[jon_we4]

update: I do not know all the details of Harlens car but after doing research he is not using the Stock PCM... well it is a stock PCM but it is modified and does read 15psi

 

[86brick]

Originally posted by jon_we4
update: I do not know all the details of Harlens car but after doing research he is not using the Stock PCM... well it is a stock PCM but it is modified and does read 15psi

Interesting!