Thinking about buying a Fast dual unit but thought you guys might have opinions on them or other brands. I know it's crazy to think you guys would have opinions but I thought I would try.

I had one,never seem to read the same as my lm2.so I was never confident in it.my lm2 had tuned some healthy motors.

i have had the fast 2 channel for quite some time,works good for me,i also use it on cars.

I can speak for the FAST unit but I use and have been using the Innovate MTX-L for 5 years or so. Works great. They have a new dual channel single gauge unit that looks slick.

I have the FAST, works great for me...

I have the Innovate Motor Sports unit. My experience is once you dial in your AFR at idle, midrange and at WOT, the unit goes on the shelf. You would be wise to install the bungs in the tails and borrow an AFR unit.
If you want to own one, I will sell you mine....we are dialed in.

Thanks for the input guys. I'm switch from my Holleys to a new set of Quickfuel carbs and I just need to check the tune with them. I thought I might just buy my own instead of driving down to Eddie's but I think I'm just going to make the drive this weekend.

Mike,Your carbs ship TODAY! Thank You! Tim

Great thanks.

we run the NGK's work great, just don't let any of them get hit by water...