Get under your truck..find a 3 pin connecter that has 3 wires coming out of it..its connected to your tranny..the blue wire in the middle is youre wire you wanna tap into and run a switch..run the switch and it will turn your speedo off and odometer
what does the speedo and odometer got to do with the speed limiter? confused. I understand that if the black wire behind the cluster governs something on the cluster but on the tranny?
the switch shuts off the speedometer, but not the rmp govn'r. it DOES allow you to go past 107, but the rpm limits on the differnt gears for shifting are still there. i can't fully expalin why, and i hope someone here can. i know that i can shut my speedometer off at 105, lose mileage count and speed count, reach over 110, and then turn it back on to see how fast i'm going. i can do this for about 5 seconds at a time. i've found it possible to get to about 145 mph with this switch. the mileage doesn't count while the speedo is off so TECHNICLY it's illegal to sell the vehicle as "odometer reading is correct"... but only you will know if you hide the switch. so far, it's one of my favorite mods.... 145 mph in a 4 banger is awesome!
i'll try to find the old thread for how to do this when i'm not intoxicated.
sorry, i'm confused since i haven't read the thread on this but just trying to understand.