Tonyrodz's Tahoe Build Thread

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Fless

Staff member
Super Moderator
Joined
Apr 2, 2017
Posts
11,870
Reaction score
24,137
Location
Elev 5,280
OP
OP
Tonyrodz

Tonyrodz

Resident Resident
Joined
Feb 16, 2012
Posts
31,604
Reaction score
47,098
Location
Central Jersey
I'd be curious to know if you think it changed your speedometer readings, after you drive it for a bit.
Me too lol. It was pretty accurate up to 50 mph, after that it would read around 3 mph or more faster. So if I was doing 75 it would say 78. I know because I always have my gps on.
 

Rocket Man

Mark
Supporting Member
Joined
Dec 25, 2014
Posts
26,004
Reaction score
50,862
Location
Oregon
Me too lol. It was pretty accurate up to 50 mph, after that it would read around 3 mph or more faster. So if I was doing 75 it would say 78. I know because I always have my gps on.
The speedo must be calibrated in the TCM because Blackbear adjusted mine a couple times for different tire/wheel sizes. So unless you’re programming the TCM using SPS you won’t be able to do it with the Tech2. You need to flash the TCM afaik.
 
OP
OP
Tonyrodz

Tonyrodz

Resident Resident
Joined
Feb 16, 2012
Posts
31,604
Reaction score
47,098
Location
Central Jersey
I've had an issue for awhile--slowing down and coming to a stop, the pedal would pulsat as I came to the stop. The abs would kick in. So today I took off the ds front abs sensor and cleaned the magnet pickup. There wasn't really any debris, but I cleaned it off anyway, and sprayed a bunch of brake clean inside the hub. Still does it. I also swapped out a clogged zerk on the ds lower bj. That's good now. Still gotta do 2 on the ps.
 

Forum statistics

Threads
132,321
Posts
1,865,959
Members
96,913
Latest member
Fidanza27
Top