So in prep for my tuning with Jeff id like to try and prep as much as i can so i dont waste his time or my time at they dyno. the last thing i want to do is be paying Jeff to get out a timing light while my car is on the dyno.

so where should my timing be? it will be tuned on neptune. currently as it sits i think its retarded one or two degrees at idle, but should i just return it back to stock settings or what?


thanks in advance!