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Old 09-05-2014, 01:55 PM   #70 (permalink)
SRperformance
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Join Date: Jun 2012
Location: tampa
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Drives: 2003 Z32
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Quote:
Originally Posted by 1slow370 View Post
DAH NAH nuh, nuh, nuh, and a another one bites the dust. HOw many motors is VSR up to now?

Really? I would like to know myself. Far as I know none in the Nissan World.

Update

We hear a light tap coming from the rear of the Engine. At first we thought it could be the Dual mass flywheel.

We did a power balance test by shutting down each cylinder and no changes to the noise.

At low rpm's not very noticeable

At 2500 RPM's noticeable

at 3500 and up not so much

Under load only at low RPM not very noticeable. maybe cause there is the typical engine noise and turbo doing its thing muffling out the tick.

To us it sounds like wrist pin

The engine pulls like a train.

Now the Turbo is being sent back for warranty work. We had a batch of precision turbo's that have a smoke issue on startup.

Thanks
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