My project= 1992 tsi

[Constant_Project21]

So I went to check out Steve's (goat blower's aka goodbye) 1992 talon for sale. Was alright with the price, took it for a quick spin, and liked it. So, I bought the car, had things squared away with Steve, and took her up to the gas station to get filled up. Put some premium in there to thin out whatever old gas was still in the tank, and headed on my way....

Now you might be asking yourself, how is this a project? First off, it will become my little project, and a problem arrose as I was heading home. As I was heading home, a very loud (that's no exaggeration) knocking sound started coming from the front end (engine bay area). I headed back, Steve and I started checking it out, making sure that everything was buttoned up and nothing was loose and rattling around. We spent an hour or so out in the cold, and got nowhere. We couldn't figure it out.

So, now I am in in a predicament. I will try my best to describe the noise, Steve, Jesse from primo, and myself have all heard it. It doesn't sound like a rod knock, it's not a constant knock. It seems to be making noise from the backside of the motor, on the very bottom. All of the lifters were there, there didn't seem to be anything loose in the timing, and it seems to be loudest when you let off the gas. It makes a noise when accelerating, but it's not as loud as when decceleration occurs, and there is some vibration in the steering. NO NOISE AT IDLE, runs smooth at idle.

Would like to hear from you guys, to see if you have any idea what the deal is. Steve, being the good guy he is, is gonna throw it on the lift and make sure the timing stuff he just did is correct, and look around and see if he can see if anything externally is messed up.

Thanks in advance.

edit: By the way, the car is a 1992 Talon TSI, All-wheel drive, and 5-speed.... I am now starting to think it's in the rear drive shaft (transfer case?), that would explain the vibration, and kind of explain the more violent noise in deccel....but idk, I'm just guessing.

[JET]

Might just be the carrier bearing, they are known to rip the rubber around the bearing and create a thump, especially on decel. It could also be something in the flywheel/clutch combo.

[Constant_Project21]

I hope its a carrier bearing, that's like $100 to buy one.... I didn't feel anything when pressing the clutch down, the noise would get loud, then as it came back to idle, and its not moving, the noise goes away.

btw:just talked got the title from steve, he's gonna take a look at it tomorrow, and will check the carrier bearing and transfer case out. Hopefully this will be an easy fix.

[Kevin 1G Drummer]

So it only makes the noise while driving? If looking at the engine, and rev the motor by hand with the throttle body it doesn't make any noise?

[Constant_Project21]

Yes when we rev the engine under the hood, out of gear, it still makes the noise. But no noise at idle, either way.

[HiImBrian]

Welcome to the dsm game! good luck

[Constant_Project21]

Oh this ain't my first rodeo...haha. I had a 92 laser rs before, and a 92 tsi. I just took a break for a while.

[Kevin 1G Drummer]

Yes when we rev the engine under the hood, out of gear, it still makes the noise. But no noise at idle, either way.
Hmm, to me that would rule out the t-case or driveshaft. Hopefully it's nothing too serious.

[turbotalon1g]

Good luck. Steve is a good guy he will steer you in the right direction.

[Constant_Project21]

Yea he's been really helpful through the whole ordeal. I'm now pretty much positive that its in the driveline, now just to find out where. I'd rather put in a new driveline piece then putting a engine in. Scared the crap out of me, litterally put 2-5 miles on it before it made the noises...