I just finally got a dyno on my car with the spray. I used a 59 jet which shoud normally be around a 135 shot. Dry shot through the back of the air lid. I've still got tr55's gapped for N/A Other than that I don't know what else could be causing this. I put it up in the dyno section but I'm guessing soem of you regular nitrous guys might have some other ideas as to what it might be.

 

Well I would get those plugs out of there right away,that is to hot of a plug for Nitruous,get some TR6's and see how that works.

 

TR6, gap .040

 

So that is probably the only problem? I'm not so sure about that. 135 shot only picking up 70hp? And dropping off early at that? I'm sure it is part of the problem but I'm not so sure that is all that is going on.
I'll go get some of those and put them in. I just don't want to keep going back to the dyno over and over to find out it was something else that was causing the majority of the problem.

Thanks so far guys. Let me know if you have anything else for me to check on.

 

Loose converter maybe ?

 

What was the A/F ratio. If you have an aggressive N/A tune thats lean with a lot of timing you could be getting alot of KR. Nitrous like a rich tune

 

I,ve got a T-56 so no converter.

The A/F was pretty damn good, N/A it is 13:1 all the way across the board. On spray it jumped to a low 12 then climbed to 11.3? At one spot it hit 11.0:1. This is all without any tuning at all. I'm just using the MAF to richen it up as I go. I was surprised that it richened it up that much though. Pretty nice. I went all over the place looking for tr6's today with no luck. I guess I'll have to order them.
Thanks guys,
Later,
Nick