Bigblue&Goldie
Well-known member
I'd buy a used IR for the same money. If it's tired, a rebuild is quick and cheap.
Who runs an impact at 90 psi? I have the same HF 1/2" earthquake and 3HP 60 gallon Puma compressor and this thing busted a Honda crank pulley bolt without much trouble.
Every time you shop at Harbor Freight a communist prospers. This Forum would roast you if you didn't Snap-On. Why do they defend the Earthquake? The Ingersoll Rand 231 is not much more than an Earthquake.
http://www.amazon.com/dp/B0002SRM3I/?tag=atomicindus08-20
Ingersoll Rand 231c is 109.00 shipped. Not much more than the 85.00 that the Earthquake costs today.
I would rather have a flea market 231 ingersoll rand than a new Earthquake.
Where does one find a quality rebuild kit for an Earthquake?

Where does one find a rebuild kit for the Milwaukee 2763-20? Better not buy one of those either.
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So you are set to 90 at the gun with it running wide open?Ok, so this thread went overboard.
Anyways, issue has been corrected. And the gun works great. I upped the pressure at the regulator, and hooked up a gauge at the gun. I was only getting around 70psi at the initial setting of 90psi at the regulator. So, I jacked up the psi, and tried it again. Gun works great.
Thanks for your help guys.