NOS Tuning

Pull 1 on blower setting fuel

Pull 2

Pull 3 still rich. Didn't get any dyno numbers because my car was fucking up Tims electronics near the monitor from my cars vibrations. It was fucking Loud and shook the shit out of the equipment so the dyno didn't log anything. I have to take my car over to Machesney tomorrow and get it on the dyno and strap it down. Then Tim will tune it there after work. It will get a NOS tune then.

My car had failing fuel pumps or maybe the BAP was going before I had the new Arrington fuel system installed. The a/f was 14.5 @ wot last time at the track. Tonight with 1200 lph pumping fuel it was pig rich and off the charts. The line on the a/f graph was past 9 and disappeared below the chart. Hardly anything showed on the monitor it was just a bunch of partial lines cut off from my car shaking the shit out of the electronics on that table, lol.

oh, i can't wait for racing season now.....

hee hee hee hee

Patiently waiting

The video can't even come close to how loud it was in there. The only thing that I have ever heard that was louder than that was that funny car at Byron.

I'm going to re-iterate what you said in the first video: HOLY SHIT!!!! Dumb question, do you think this setup will put you into the 9's? And if it does, are there other things you need to do-Like a 'chute?

stairman wrote:

I'm going to re-iterate what you said in the first video: HOLY SHIT!!!! Dumb question, do you think this setup will put you into the 9's? And if it does, are there other things you need to do-Like a 'chute?

We think so. No chute yet. Might mph 135 on NOS. That would mean license. Tim still has one more trick up his sleeve to add another 100 whp beyond what we will make tonight. We want to compete in the pro class on an all stock motor. That might give Tim bragging rights to building the fastest stock hemi, but who knows. It will be close. 9's is my goal and I'll get it there, one way or the other. I don't want to make too many changes at once. I like to make small changes and race it for a season and then upgrade. The trans brake and nitrous should net me 1.3 60 ft times. I did 10.64 running lean and that cost me a couple 10ths. So I see around a half second gain just on fuel and 60 ft. improvement. Add in the 100 shot and we should see a nine.

I only care about running a low 10 or a nine something for the MSHS series Pro class that we will be going to next year. It's a truly heads up drag race where the first one to the finish line is the winner. At Byron in Midwest Index I'm going to slow it down to run the Street Limited 10.80 class.

I will sit on the floor of that beast with no seat belt just to go for a ride!

damn. can't wait to see the numbers. the thing is in beast mode for sure.

Had to listen again with my fancy headphones. So badass!

I can only imagine what it sounded like there; pretty intense.

Got it tuned today. It's on a very conservative tune. I'm making a shit ton of boost @ 10-11 lbs. Guess when I fabbed up a mesh screen for a filter it removed a huge restriction to the air flow. Tim left it pretty fat in a/f @ 10.5 a/f. and there is 6 degrees of timing pulled out. On the Nos tune the bottle pressure was on 900. If we run it @ 1000 it will make around 50 more rwhp. I think if I had it tuned to run on the razors edge it would make 800 rwp. Maybe a little more. Tim laughed and said we will save that tune for when someone is beating you, lol.

The numbers in max power are all 100 rwhp less on the dyno because I have slicks, so add 100 to the numbers.








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The Nitrous hit at 900 bottle pressure





That's what I love about Tim. He makes you a very conservative tune that makes a shit ton of power. Sometimes it will run faster on a conservative tune because it makes way less heat. All most people think about is maxing out everything. If I need more HP in a situation, it's in reserve.

Holy fuck balls!!! Congrats Tommy Boy, cant wait till you get it out on the track again.

DAMN dude!!!! Fucking AWESOME!!!

Shawn1112 wrote:

Holy fuck balls!!! Congrats Tommy Boy, cant wait till you get it out on the track again.

Tim and I will be hitting Valdosta in January, 2013 for some TnT. Can't wait to see what it does.

Moparcharger06 wrote:

DAMN dude!!!! Fucking AWESOME!!!

Yeah, no shit! Tim predicted what it would make right to the very number. When he told me I was like no way, really?

Amazing! Will have to tell my dad you guys will be in GA.

and there it is... beautiful!