Thread: Tuning my nitrous!! Please step in(Zex Blackout kit)

Here is the direct link for the scans/tune.
Tuning my nitrous!! Please step in(Zex Blackout kit) - HP Tuners Bulletin Board

Im going to post the scans but some dont use beta so it will not work for them. With that being said I have a screen shot. First being the scan with no spray. Making the second the 60 dry shot scan. Now im not too worried about the big spike you see at the end due to the 2-3 shift and me almost forgetting to shift into 3rd so it wound out pretty good. I was easing into the throttle then hitting the button. Didnt feel like doing numerous 1-3 nitrous runs quite yet.

I would like to run a 75 shot. Any tips after seeing these scans?
What I am told is that this blackout out kit is not made for a 50 shot + . Zex stated I had to by new solenoids but i dont know how true this is considering I went from the 35 to a 60 and it was a big difference.

I am still running 104's gapped at .054

Rule of thumb for nitrous is supposed to be subract 2* timing for every 50 shot and go from there.

Considering that the kit says it includes jets for 55-75 shot, whoever told you 50 was the max is incorrect.

I was at 18* before the spray and was getting 2-3* kr(nice cool night) Dropped to 16* and I got a blip every now and then. Just to be safe dropped to 15* and hit the 60.

Ok here are some scans/screen shots of the 75shot with 104's shrunk to .045. Now these scans were all taken in a 45 minute time frame. I know these cars dont have much top end and according to my scans you can see some KR issues. Any input would be helpful. Is it wayyyyy to rich causing my KR? How do you go about upping those afr's from 10.6 to 11.2 ish if in 1-2nd they are at 11.2 which is great but in third they just drop to pig rich?????? Will race gas cure this?

Here is a base scan with no spray.

This was the holy **** it put a smile on my face scan. Which was my 5th time spraying the 75 shot. Musta been the temp drop.

The following ones are when I first started spraying with the 75 shot. Mind you no changes have been made in any of these scans.