DeftwillP
NAXJA Forum User
- Location
- Round Rock TX
I'm on 6" of lift. I regeared to 4.56 over a year ago. I immediately noticed a "slow pulsing" vibe at around 60+ mph. It would leave whenever I would disconnect the front shaft and go out for a spin. I went to a driveshaft shop and had them balance it. It got a little better, at least to where it was tolerable to keep up with traffic.
A few months ago, I added drop brackets to fix some ride and flex issues. This, you'll notice, pushes the front axle back out to its correct location. I have to force the front shaft out to fully extended just to be able to connect it now. And the vibes have gotten bad again.
I realize that going to 4.56s raised my rpms which can help amplify vibes that you may have never noticed. Would getting my shaft lengthened :roll: help this? Or is it more likely some sort of gear set up problem?
A few months ago, I added drop brackets to fix some ride and flex issues. This, you'll notice, pushes the front axle back out to its correct location. I have to force the front shaft out to fully extended just to be able to connect it now. And the vibes have gotten bad again.
I realize that going to 4.56s raised my rpms which can help amplify vibes that you may have never noticed. Would getting my shaft lengthened :roll: help this? Or is it more likely some sort of gear set up problem?