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View Full Version : New setup 300 shot!



pdv25
10-08-2015, 04:58 PM
Wanted to make a few more ponies and keep the bottle pressure low. Running the bottle pressure at 1100psi was becoming a pain trying to keep it up there. We put 300 jets, set the pressure to about 950ish and was holding there just fine through out the pulls. Made a best of 921whp and 1019trq!!! Hopefully the clutch will still hold from 60 rolls?

http://i807.photobucket.com/albums/yy353/pdv1976/IMG_20151008_163914_zpsbfmumopx.jpg

plumcrazy
10-08-2015, 05:05 PM
thats a boatload of tq. have fun with it !

Steve M
10-08-2015, 05:08 PM
Hopefully it is more consistent for you. How many passes do you think you'll get out of a full bottle?

KB Viper
10-08-2015, 05:12 PM
you just went next F-ing level!

FLATOUT
10-08-2015, 05:25 PM
Lol awesome.

pdv25
10-08-2015, 05:26 PM
Hopefully it is more consistent for you. How many passes do you think you'll get out of a full bottle?

I'm running dual bottles. I will only do 4 pulls from 60-150 then I'll go top them off.

SinasViperTA
10-08-2015, 06:11 PM
Unreal.

7TH_SIGN
10-08-2015, 06:14 PM
Awesome man! Congrats.

345s-bspinnin
10-08-2015, 06:19 PM
Nice!!! When explained as 30 hp/cylinder, its doesn't sound so bad. Happy hunting :D

ViperDC
10-08-2015, 06:22 PM
Damn these engines are tough

1ststrike
10-08-2015, 06:26 PM
With that much torque you will find the weakest link.

pdv25
10-08-2015, 06:36 PM
With that much torque you will find the weakest link.

Don't jinx me please!

FYI. The car really didn't gain all that much. When I first got to the dyno I made a pull just like I've been running the car. Bottle pressure at 1100psi and it made 917/975. This really wasn't done to make more power. I did this to make around the same power, but able to run back to back with out having to worry about the pressure dropping.

The benefit to this is that now it should pull harder than before in 4th gear. Due to the pressure not falling off.

gmiles
10-08-2015, 06:49 PM
Time to change your tagline... ;-)

Jdmuscle
10-08-2015, 06:52 PM
You sir are crazy... Awesome numbers!!! Now take that CTSV down!!!!

pdv25
10-08-2015, 06:54 PM
You sir are crazy... Awesome numbers!!! Now take that CTSV down!!!!

LOL. Still won't hang with the daddy caddy :)

Murpowa
10-08-2015, 07:17 PM
Mother.of.God:dropdev:




Better update that signature!

swexlin
10-08-2015, 07:18 PM
Paul, that's some crazy shit! You're getting numbers like some of my Cummins truck buds!

ViperPete
10-08-2015, 07:57 PM
That is sick. Beyond sick....

pdv25
10-08-2015, 08:13 PM
Forgot to post what the car is making on motor with the nitrous tune. Not too bad. My all out motor tune makes 623/589 for comparison.

http://i807.photobucket.com/albums/yy353/pdv1976/20151008_144949_zps2ir1ak1a.jpg

TooBlue
10-08-2015, 09:36 PM
Congrats. Those are great numbers..!

Like mentioned before, you can fix that pressure issue with a nano system. Consistent pressure to the end
of the bottle

Good luck!

timberwolf
10-08-2015, 10:30 PM
Wanted to make a few more ponies and keep the bottle pressure low. Running the bottle pressure at 1100psi was becoming a pain trying to keep it up there. We put 300 jets, set the pressure to about 950ish and was holding there just fine through out the pulls. Made a best of 921whp and 1019trq!!! Hopefully the clutch will still hold from 60 rolls?

http://i807.photobucket.com/albums/yy353/pdv1976/IMG_20151008_163914_zpsbfmumopx.jpg

Lol only further making us feel like huge pu$$ies while im on my couch going " hmmm will the smooth tubes prevent flexing without the accordion section??":witless:

Keep up the good work brotha... Love your work!

slovenom
10-08-2015, 11:03 PM
This is insane insane

CSXT802
10-09-2015, 12:09 AM
A/F ratio seems a bit lean when the spray first kicks in........don't melt a piston.

Dman
10-09-2015, 12:25 AM
1019rwtq!

Your car isn't accelerating any more. It now rotates the earth under it.

Amazing setup, hit the road course and run like it was meant to, or twist a knob and run with the best of the street roll-beasts.

And may God have mercy on your clutch.

pdv25
10-09-2015, 12:27 AM
A/F ratio seems a bit lean when the spray first kicks in........don't melt a piston.

look at the red graph. The spike is not as bad. We simulated how I roll race it at 4200 rpm at 60mph. You are correct though it takes a second for the fuel to come in at the initial hit of 3500 rpm.

It looked like that also with the 250 shot.

pdv25
10-09-2015, 12:29 AM
1019rwtq!

Your car isn't accelerating any more. It now rotates the earth under it.

Amazing setup, hit the road course and run like it was meant to, or twist a knob and run with the best of the street roll-beasts.

And may God have mercy on your clutch.

Hahahahahahah!!!! Nice one!!!!

Rapidrezults
10-09-2015, 12:37 AM
Pure insanity, and I love it. I'm going to be in South FL in November..where is the signup form to get a ride in that beast? Please PM me the link. :)

CSXT802
10-09-2015, 12:40 AM
look at the red graph. The spike is not as bad. We simulated how I roll race it at 4200 rpm at 60mph. You are correct though it takes a second for the fuel to come in at the initial hit of 3500 rpm.

It looked like that also with the 250 shot.
I doesn't take long to to torch the crown of the piston. I don't have much experience with n2o , back in my 4 cylinder turbo days I ran 30 psi boost on 93 octane pump gas with meth/water and kept the A/F ratio at 11.2 - 11.5 wot . so seeing your A/F makes me nervous and it's not my car. Lol

pdv25
10-09-2015, 12:57 AM
Pure insanity, and I love it. I'm going to be in South FL in November..where is the signup form to get a ride in that beast? Please PM me the link. :)

Send me a PM once you're in town. :)

Jdmuscle
10-09-2015, 02:39 AM
Are you going to be around for FL2K? I'm with the NY and TX supra crew here in Tampa.

slovenom
10-09-2015, 04:13 AM
Zero Fcks given :)

7TH_SIGN
10-09-2015, 05:32 AM
Just noticed the A/F. That is scary territory. I only ran VP Import in my Supra and even then at 12.3 max I was very cautious. Can you get a better line at stay in the 11s?

Simms
10-09-2015, 08:36 AM
Crazy power for the money!

Dodge_Guy
10-09-2015, 01:54 PM
I am super super impressed!!! WAY TO GO! I hope that baby holds up. It's amazing how much power these stock Gen V long blocks can take. Reminds me of the 2JZ motors. I agree with CSXT802. I run all my Shelby/Dodge cars at around 11.2 - 11.4 A/F at WOT (to this day). I broke a factory rod in half on my 87 CSX at 32psi boost (100 octane + direct port methanol injection), huge injectors, huge fuel pump, etc.. A/F was perfect but I found the limits of the stock (forged steel) rods according to my buddy at Chrysler. Looks like the Viper motors are a little better engineered than the old Shelby/Dodges! ;)

Great stuff pdv25. Absolutely awesome!!

Jdmuscle
10-09-2015, 02:21 PM
that's something that I was always worried about finding elsewhere since I'm so spoiled with the 2JZ reliability at three to four times its stock output and holding together reliably. From reading these posts it reinforces the fact that I made the right choice in getting this car over the C7 Z06. :)

v10tt
10-09-2015, 03:36 PM
Nice set up!!!
Sick!

Boba Fett
10-09-2015, 04:30 PM
1019 tq dayum

slowhatch
10-09-2015, 05:00 PM
http://i807.photobucket.com/albums/yy353/pdv1976/IMG_20151008_163914_zpsbfmumopx.jpg
Having them built stroker motor, heads/cam, sprayed, blown vette guys like...

http://vignette1.wikia.nocookie.net/icarly/images/8/8a/Unbelievable.gif/revision/latest/window-crop/width/200/x-offset/0/y-offset/18/window-width/320/window-height/160?cb=20110628013434

bogdan
10-12-2015, 09:08 AM
That's wicked! Can't wait to see some more runs!

LmeaViper
10-12-2015, 11:36 AM
Wow...tell us what it is like when you hit the gas in 3rd?

Sticky
10-15-2015, 03:24 AM
Like mentioned before, you can fix that pressure issue with a nano system. Consistent pressure to the end
of the bottle

Not sure why this seems to be ignored. A push system would eliminate any pressure issues.

Trainerdave
10-15-2015, 11:51 PM
Holy crap that is a ton of power!!!!! God bless