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Archive for May, 2011

Poly motor mounts

May 24, 2011 1 comment

“Wow! Wow! Wow!” That was me during my 15 minute blast around Duvall after finishing up my two-week project to replace my motor mounts and other maintenance items. Three of the four polyurethane motor mounts are in – the really nasty rear roll stopper remains – and I was able to fix (hopefully) the leaking breather plug on the transfer case, fix the exhaust leak behind the downpipe (I just used two gaskets), fix the suspension creaking by lubricating both ends of the rear adjustable control arms, and installing a new timing belt. A pretty productive stint of downtime!


One of the choices that came up in an image search for “wow.” My wife and I love this guy, so it seemed appropriate.

I rarely do an upgrade that is a night-and-day difference, but even with just the three mounts installed, I can easily say this is one of them. Shifts are way crisper, accelerator shock at stomp and let up is minimal, and the drivetrain just feels much more planted. I didn’t even see the motor move when I had the car idling in the garage for five minutes and gave it revs from the engine bay. Previously I was able to see it torque in there. And as an added bonus, the additional vibration is really not that noticeable [anymore]. It was when I had just the passenger side mount in, but either I’ve gotten used to it or the engine is more balanced on multiple poly mounts instead of just one… maybe both.

The dreaded rear roll stopper.

Oh, and also, here’s what became of the solution (a piece of wood-like material with a clamp) I put in place to attempt to fix the exhaust rattling… which I did hear once during my drive, but only once. Previously it was all the god damn time. I had to remove the downpipe to get the front roll stopper out and I think it’s settled into a better place now. The downpipe was much easier to install than before and the exhaust mounts aren’t stretched anymore. Either way, I do still hear that rattle every now and again so I’ll need to have another go at fixing it.

WP_000152 What’s left of a hack to fix the exhaust rattle. It didn’t work.

– Alex “It’s a never ending battle” Gregorio

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Categories: Alex, Cars