Steelreaper80
Active member
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- Location
- Indianapolis IN
I am getting ready to install the pyro and boost gauges on my M925A2. I want to get some baseline numbers before turning it up a tad. My question is this. What is the actual top safe speed for these trucks mechanically. Yes, I know it says 63 MPH on the yellow sign. I am not wanting 128 MPH, just looking for cruising at 65 with and occasional sprint to 70. Will the driveline handle 70? Right now wide open 60 MPH is all I can get on flat ground fully loaded until someone whispers "hill" then down to 45.....or lower. The tires also are rated to 55 but that is if they are loaded way heavier than I am. So is 70 possible safely?