Install the app
How to install the app on iOS

Follow along with the video below to see how to install our site as a web app on your home screen.

Note: This feature may not be available in some browsers.

  • Don't miss out on all the fun! Register on our forums to post and have added features! Membership levels include a FREE membership tier.

Supercharger?

On my 180 I am running just a boost gauge. On the Impulse I have boost and a NGK wideband. I have use several widebands over the years and the NGk is my favorite.
 
Home » Products » Performance <table align="right" border="0" cellpadding="20" cellspacing="0" height="484"> <tbody><tr> <td height="484">
AFXlogo250.jpg


AFXkit_1.jpg
</td> </tr> </tbody></table> Powerdex AFX<sup>™</sup>
NGK Spark Plugs (U.S.A.), Inc. offers the Powerdex AFX Wideband Air-Fuel Ratio Monitor for the performance aftermarket. This product meets the increasing demand in the market for precision air-fuel ratio monitoring tools.
Traditionally these types of tools commanded price tags that could only be justified by professional race teams and engine specialists. As technology advanced, many low-cost air-fuel ratio products emerged. Some used actual wideband sensors while others simply read OE style narrowband oxygen sensor signals and attempted to convert them to linear readouts….often with marginal success.

AFX_unit.jpg

The AFX Air-Fuel Ratio Monitor offers the most affordable wideband system to date. A flexible and rugged system complete with everything needed to get you tuning. The kit comes with a digital display control module, 13’ wiring harness, wideband air-fuel ratio sensor, exhaust boss and plug, and a comprehensive tuning manual. The tuning manual includes installation instructions and contains a detailed guide to performance air-fuel ratio tuning.
The AFX measures and displays air-fuel ratio (AFR) from 9.00 to 16.00. It demonstrates superb response and accuracy within 0.1 AFR. The air-fuel ratio information can then be utilized by the user to make fuel delivery adjustments to the vehicle’s carburetor, mechanical fuel injection, or programmable electronic fuel injection system. The desired air-fuel ratio can be achieved depending on the performance requirements of the engine or race application. This is an exceptionally useful tool for carbureted engines, where there is a lot of freedom in tuning as well as a great need for proper adjustment.
 
I have 25top 31bottom pulley's. My S/C is set up for pump low boost. I ride 8 to 10.000 feet. I want to change pulley's add race gas and add gauges. Who has done this and what is the outcome? Is there a big improvement on boost?
 
I have 25top 31bottom pulley's. My S/C is set up for pump low boost. I ride 8 to 10.000 feet. I want to change pulley's add race gas and add gauges. Who has done this and what is the outcome? Is there a big improvement on boost?

TTT
 
I do this all the time cause i ride at sea level in the upper peninsula of michigan and then the next week go out to the snowies. Some times i change the pulleys and sometimes i just keep my out west set up and run like 320 hp on race gas.
 
motopsyco is running 12lbs on his stage 1 on pump fuel.

The sled my wife bought the guy ran 12 lbs at high altitude also.
 
Yes with a pulley change and adjust fuel controller.I have the upgraded fuel pump though.

Do you have the 180 kit or the stage 1?
 
The diffrences between the 180 kit and the stage 1 is

Stage 1 has:

Intercooler
Adjustable fuel controller.
There could be more I'm not shure.


Moto and me both have the extra fuel pump and the cold air intake and vented out the hood not under the hood.The intake mpi claims is 1-2 more lbs.
 
The diffrences between the 180 kit and the stage 1 is

Stage 1 has:

Intercooler
Adjustable fuel controller.
There could be more I'm not shure.


Moto and me both have the extra fuel pump and the cold air intake and vented out the hood not under the hood.The intake mpi claims is 1-2 more lbs.[/QUO

What size pulley's do you run?
 
I run stage 1, super at 11-12lbs of boost, 23 top 31 bottom pulleys at 9,000-10,000 ft on pump gas. Its on a vector so don't have to mess with fuel boxes. Have a boost gauge and a s/c oil temp gauge.
 
Premium Features



Back
Top