Spanked 2 more LS1 Z28's Last nite !!!

[FordFasteR]

Dude that is a lot of timing for spray !!!

well, i guess it depends on how much advance you have after your initial timing....

do you have a custom chip burned for nitrous ?

if not, how do you avoid detonation ? do you use racing fuel ? or regular pump fuel like i do?

my jacobs mastermind retards my timing 7 degrees while on the 150 shot.. i know its a lot of retard, but i'm not rich, i'd rather loose 10-15 hp and not detonate than blow the stock motor or blow head gaskets or melt pisons or valves....


let me know please !!!