Nitrous/Propane Dyno Results

[John's 1995 Venom 550]

I had the BTRviper nitrous/propane system installed on the car a month ago by SVSi. I'm currently only running the smallest ports and was very pleased with the results. I had a horsepower gain of 136RWHP and 150 in torque. I have 2 larger ports if I need more horsepower. So far no problems.
Could someone let me know if they had similar results with the small ports with this system, and has anyone tested the larger ports and what did they gain.

Thanks for the response,

John

 

[9 seconds]

John,
I dynoed my 1999 with Tom's largest jets. Max horsepower was 590 and max torque was 740. Both numbers were at the wheels. The car has a Borla cat-back, K&N's and smooth tubes.

 

[treynor]

I also ran the smallest NOS jets (#46) and got 567 RWHP and 670 RW ft/lbs, a gain of 130 RWHP and 185 ft/lbs. It's a hell of a system. I especially like not having to worry about running lean or detonating.

 

[SRTim]

I ran the largest jets and got 575 hp and 648 torque.

Tim

 

[treynor]

http://www.btrviper.com

Essentially, it's a wet NOS system which uses propane as part or all of the fuel.

 

[Tom Welch]

Matt,

Feel free to contact me anytime regarding mustang Nitrous/Propane. We are testing a developing a kit right now for the late model cobra/stang and it will be showcased in Mustang Muscle Magazine in the near future.

We have already produced, installed and tested kits for Prowler, Acura NSX and Buick GN. All with Great Results!

Thanks for your interest,

Tom Welch
Http://btrviper.com

 

[Tom Welch]

Matt,

Feel free to contact me anytime regarding mustang Nitrous/Propane. We are testing a developing a kit right now for the late model cobra/stang and it will be showcased in Mustang Muscle Magazine in the near future.

We have already produced, installed and tested kits for Prowler, Acura NSX and Buick GN. All with Great Results!

Thanks for your interest,

Tom Welch
Http://btrviper.com