Recent content by mikeg1651

So it seems its not fixed. Still getting hot. Right around 220 on my superchip with the ac on. It gets there fast too. I put the super duty clutch on the fan as well and it didn't help. It also has developed the stumble at cruising speeds. fine at idle and acceleration but cruising speed it...

I will keep you posted. Thanks for the help!

I may have it fixed. I jacked the front as high as possible and put maybe a half gallon of coolant in. I was able to work more air out. After that it ran to 213 on the superchip. It would have went higher but I turned the ac off. Once it was back around 202 I took it around town a bit. Never got...

I have a 2000 tahoe with the 5.3, 57000 miles. It started getting hot a few days back. Ive changed the thermostat housing, water pump, and fan clutch so far. It does ok driving but sitting more than 10 minutes the gauge goes one click over 210 degrees. At the same time it reads just above 210 my...