I have the 10L80 gas transmission. It rides at 145 or just a tad higher in the heat. Haven't towed with it yet. Both of my trailers are lightweight, 900 - 1500lbs empty, so I won't be pulling a whole lot of weight with it when I do pull them.
But given this statement, "Ideal temps for automatic transmissions to do their job the best is 175-220F", what does that mean for our gasser trannies? Are they not operating at ideal temp? Or do those temps only apply to the 10L90 on the HD trucks?
At a certain point(maybe not now for you), i just replace them with an OEM part. My opinion is that it will pay for itself in better fuel economy than relying on one that got cleaned with a spray.
I know the upfitter switch deal well; my truck didn't have it, so in one day I retrofitted/wired the kit, and since I knew I'd have several panels off, I did the same day a High Country cluster, and console charging/cooling. That charger cooling tube was the worst part of the deal.
The gauges are MaxTow. I don't need an iDash, as the HC cluster has all that information, and I'm using the OBD for a pass-through for the Intellihaul cameras? or the GM dash camera?, anyway. I'm ending up going under the hood to the fuse box. I identified constant hot/switched hot/illumination and have some piggyback taps in. Just waiting for an 4-wire 18-gauge cable to come in the 29th to finish. I already ran the sensors, and have the gauges/pod mounted. If I could've found what I needed on the fuse panel by the light switch, they'd be up and going.
Good question. Most to all of what I hear in internet land is to have 212 trans temp to boil off the water.
That`s where my earlier comment was coming from.
Recommended Posts