I have a 93Z with a 2003 Ls1 out of a vette. I installed a 224/224 112LSA cam and bolt on's. I am getting the car tuned later this month. The only question that I have is that I want to spray it with a 100 Wet shot also, however money is not going to allow me to get the nitrous kit installed in time. The question is that is it ok to get it tuned and then spray the 100 shot after the tune or just wait and spray it on the dyno?

 

Always do a dyno run for tuning the n2o.

 

i actually have the same question. my car has been tuned already about a year and a half ago, and i just wanna toss on a small, say 125 shot.

 

you need to pull timing at wot, till the knock is gone if there is any. I did not have any, but I still pulled 2 degrees off the top.