90 GTZ

2nejunkie · Post by **2nejunkie** » Wed Jun 04, 2008 7:13 pm

I just put a Used Motor in my GTZ. 94 16v Quad.
Couple of small issues with it are
Between 4-5 rpm it sounds like I have a nasty turbo or serious Spray.
I hear alotta valve or timing chain noise.
Other than that its fine (Noisy bugger).

Asylum · Post by **Asylum** » Wed Jun 04, 2008 7:21 pm

Oil pressure ok?

2nejunkie · Post by **2nejunkie** » Wed Jun 04, 2008 7:25 pm

gauge says its peaked out. The place (a business) I bought tthe engine from said it had 69k on it.

I am used to V6s. Know then inside and out. The Quad is testin me lol.

SuzukiGhostRider · Post by **SuzukiGhostRider** » Wed Jun 04, 2008 7:57 pm

The valvetrain noise is typical in the Quads. The timing chain can be noisy as well. Though, it would be wise to replace the chain and guides BEFORE the chain goes out. Tend to right around 100k usually. So, if the shop didn't replace it you should. The turbo/spray sound.... can you be more descriptive? Are you at WOT when you hear it or heavy load or coming down off throttle? Where does it sound like it's coming from? Just the engine bay in general or...?

2nejunkie · Post by **2nejunkie** » Wed Jun 04, 2008 11:18 pm

Sounds like the engine compartment. I replaced the throttle body gasket and a few hoses.
The sound would deffinately have to be at WOT.
Sounds like it may be a breather or exhaust. Just not sure cuz I wont high rev in driveway like that.

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90 GTZ

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