28x10.5x15 et drags. We had some 30x10.5s that I could have bolted on since they are on rims but I don't have the clearance for that huge freaking tire.

Well my car is tuned for max et on motor. On pump gas I run in the 13.1-13.4 a/f range NA since that is where it makes the most power. On race gas it runs in the 13.7-13.9 a/f range. Maybe its my cam but who knows. I know that I did this to make sure that it would be rich at first and planned on jumping up to the 100 nitrous jets..after seeing the a/f numbers I just left it alone. Maybe its because I do run my NA tune so lean compaired to others...thats also why I pulled so much timing and ran the bigger fuel jets. Safe is good...lol. I also have 12:1 CR....which also throwes in another factor in there. We kept a very very close watch on all fuel functions..watched the dyno wide band throught run so we could lift it it got too lean...watched my fuel pressure guage to make sure that the pump was able to handle the load, etc. etc. Alos the a/f ratio constantly got richer and richer as the rpms rose finishing up in the 12.5 range. All I know is that lean or fat..I ran out of gear way before the 1/4 mile was close to being over...lol.

 

This is interesting because mine was so rich that it was off the scale.
with the 100 shot I picked up 100rwhp but when I went to 150 I only picked up about 13 more rwhp and it got a lot richer so we switched out to the 100 fuel jet and it was still off the scale so we quit thinking something was wrong with the dyno.

I've been waiting till they put their new dyno in to go back.
What did these guys do to get the right AF ratio?
I had planned on trying the 75 fuel jet on the 150 shot.
I called TNT and they don't have very many jet options for their kits and acted like this wasn't a problem. Right now I'm using the 340 pump but with stock injectors.

Thanks
Tom