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2007 Vmax powered Roadstercycle

Posted: Wed Nov 28, 2007 7:02 pm
by Roadstercycle
My success story starts with using my stock CV carbs and making injector adapters for them. I Did not modify or hurt them in anyway way so they can go back stock. I can do this for just about any CV carb. Now they are throttle bodies. I Didn't have to adapt some other throttle body or make manifolds or any of that extra work which could be a pain for most people. I have a machine shop and I didn't want to do it. I used 19 lb. Ford port injectors, Megasquirt 1 with 3.0 board. GM sensors with a heated O2 sensor. 90lb. fuel pump with a pressure regulator. Since I couldn't ride down the street with a laptop in my lap I bought a Megaview readout. I split the readout and the main board and mounted the readout and the push buttons in a nice box and mounted it to the handle bars. Makes life a lot easier. All I can say is that my Vmax has never run so nice. Clean acceleration, easy starting. I am jazzed. I have not raced it or gone crazy with it yet. Still playing with it. I had a blast doing it. Great project. Remeber 1 thing, read all the directions for building and tuning before you build and tune!!!!! There is a lot of decisions you have to make as you build the board. Good luck

Re: 2007 Vmax powered Roadstercycle

Posted: Sat Dec 15, 2007 3:40 pm
by diztroy
Roadstercycle wrote:My success story starts with using my stock CV carbs and making injector adapters for them. I Did not modify or hurt them in anyway way so they can go back stock. I can do this for just about any CV carb. Now they are throttle bodies. I Didn't have to adapt some other throttle body or make manifolds or any of that extra work which could be a pain for most people.
Could you please elaborate on where the injector adapters fit into the CV carbs? Do you still run the slide? Thanks!

Re: 2007 Vmax powered Roadstercycle

Posted: Thu May 08, 2008 4:47 am
by fxstein
Very nice indeed! Would you mind sharing some details?

Re: 2007 Vmax powered Roadstercycle

Posted: Thu May 08, 2008 6:23 pm
by Roadstercycle
Hi, If you go to http://www.roadstercycle.com you can see all about the Roadstercycles and My Vmax fuel injection design page. If you have specific questions feel free to email me.