through your rpm range as you get past your mid range and move onto your high range rpm your horse power and torque doesnt increase much.i think the roost boost either gives you a hotter spark or it raises your rev limiter or both so that as you get past your mid range your horse power and torque increase at a stronger rate. like if you see a dyno sheet for a car or something. low to mid range your hp and torque lines go up very steep, but when you get past mid range they kinda trail off and go more horizontal than vertical. well the roost boost keeps those lines going steep. I know that is what it does but im not sure if it works by raising your limiter or the heat of the spark or raising the length of the spark.
Billy it was on it when I got it, I haven't found my limit on rpm yet kinda scared too actually but I know it will turn up pretty good. and you are right red from what I've read about it. the Roost Boost is basically a capacitor that does increase spark to burn fuel better and cleaner and I believe it does increse the rev limit some too.
I have been running this mismatched spline setup for over a year now. I have made several propeller shafts by taking a 2017 420 FA6 and a 2013 420 FM shaft, cutting them in half and welding them together. Eventually they break, whether it be at the weld or somewhere on the shaft. Does anyone...
Hi, So I’m alittle newer to jetting and I was reading around On the right jetting I should be doing and here’s some details on my current situation
Stock Motor Wise
Slip on lexx Exhaust
Altuide is 1500ft
Current jetting- something is definitely wrong here