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.
Wrong.
As are you. Partial boost requires actual effort. With a decent alignment and full boost the truck feels like every other Chevy I'be driven.
Yes, I know this thread is old but its still good info so Ill add my post in.
I have a 98 Tahoe. I need to replace the idler arm and pitman arm. I will also be doing a new Redhead box. I have felt that full boost feel on the highway about 3 times in the last 6 months so I think one of the sensors may bee going out. The way I look at it is I have a few options here to correct it.
Option 1 is to buy the gm kit to eliminate it. Fight the removal of the pump and then reinstall
Option 2 is to replace the sensor(s). Not sure if the one on the pump is still available
Option 3 replace the pump and get one from a pre EVO truck and then get the matching correct hard line to the box
Option 3 will require the purchase of a new pump and line but it will also eliminate an extra connection.
Just looking for advice here on what would be better for long term.
Not sure if it matters but I have a 6" lift and Im running 20x9 wheels with 305 tires. Not sure if its worth keep a properly working EVO setup on a lifted truck with oversized tires