I am in the same boat as TomsCharger70. I run 6.20's in the 1/8 and I need to pick up around 2-3 tenths to run in my local 6.0 heads up class. I was thinking around trying the same amount of NOS as him. I am also on pump gas but 93 octane. I need the same info as him.
Don't worry about putting "just enough" nitrous on it to run the number. Put a 150 shot on it and then leave on it and shut it off.......or leave on motor and then turn spray on and run hard at the stripe.
Just as an example, a customer has a Nova with a mild smallblock in it. Runs 7.teens on motor. We turn a 150 hit on at 3 tenths out and it goes 5.70s. Turn it on at 4 tenths out, it goes 6.00s.
Have another customer who does the opposite. Guys catch him early.....THEN his nitrous comes on and they can't run him back down.
