Hi...

Could somebody tell me, how I get the disc size off my Vortech ?
Got a used one without specs

Need to know, if its a 8:1 or 12:1

Thanks

 

If there are numbers type those in a search engine (yahoo / google)...i did that with my fmu and found out it was an old school fmu made by vortech (the black one) with a 12:1 disk...the number is on the bottom by the fuel in hope that helps

 

Hi...

Thanks for the tip... but there is no number on my Vortech, just the Brand name + logo and "fuel in"

 

Unscrew the allen bolts and look at the disc. If it looks like this:



Then it's an 8:1



That's the 12:1

Hope that helps

 

Thanks for the info

It's the 12:1 version...