07-25-2013, 12:09 PM
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#1
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Registered User
Join Date: Aug 2004
Location: Alta Loma, CA
Posts: 1,334
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If the flywheel goes 1-1 (the face is supposed to rotate X number of degrees) then yes, you will hear the rattling you are describing.
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07-25-2013, 12:12 PM
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#2
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Registered User
Join Date: Dec 2006
Location: shoreham, ny
Posts: 1,619
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I will update later. it's 4pm here have to get the jerk chicken on the grill. After diner I am going to go over all the external bolts like axle bolts, bell housing, linkages etc. Maybe something is off. I can't see how but it's worth a shot. I'll try thicker fluid. I just put in 75/90 royal purple but I have no problem pulling it out to try something else. Thanks again. I will check back with my findings.
Jason
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996 3.4 engine with 2.7 986 5speed transmission
Ebay Headers, Fabspeed high flow cats, JIC Cross, IPD Plenum, H&R Coilovers, B&M Short Shifter, AEM Uego Gauge Type Analog, Apexi S-AFC Select, 987 air box, Litronics, 2000 Tails and side markers, painted center console, 18" 987 S-Wheels, GT3 Front bumper with splitter.
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07-25-2013, 12:14 PM
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#3
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Registered User
Join Date: Aug 2004
Location: Alta Loma, CA
Posts: 1,334
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FYI:
start the car (warm it up) and stick a long screw driver against the CAT on each side. Listen for a rattle.
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Engine Builds, Transmission Builds, Engine Conversions, Suspension Installs, Suspension Tuning, Driver Coaching, Data Acquisition, Video, SCCA/PCA/POC/NASA/GRAND AM/ALMS.
We have worked with amateur and professional drivers for over 26 years. In house machinist, In house fabrication. Our cars, our parts, our engines, our transmission's run nationwide at events every weekend. We work side by side with industry names developing parts.
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07-25-2013, 12:18 PM
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#4
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Registered User
Join Date: Dec 2006
Location: shoreham, ny
Posts: 1,619
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Theres only one set of cats, high flo fabspeed cats on the car. I doubt there shot, but I'll take a listen. still doesnt change my noises. Clutch in at idle no noise, foot off the clutch at idle rattle. Clutch in or out rolling 1st and second there is noise.
I'll take an ear to it after diner. Thanks again for all the advice and you really just saved me thousands.
__________________
996 3.4 engine with 2.7 986 5speed transmission
Ebay Headers, Fabspeed high flow cats, JIC Cross, IPD Plenum, H&R Coilovers, B&M Short Shifter, AEM Uego Gauge Type Analog, Apexi S-AFC Select, 987 air box, Litronics, 2000 Tails and side markers, painted center console, 18" 987 S-Wheels, GT3 Front bumper with splitter.
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07-25-2013, 12:20 PM
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#5
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Registered User
Join Date: Aug 2004
Location: Alta Loma, CA
Posts: 1,334
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It will be the flywheel.. and *if* it is the flywheel.. you need to get it out of the car quickly before it ruins the rear main bearing, then takes out the no. 6 rod bearing 
__________________
Engine Builds, Transmission Builds, Engine Conversions, Suspension Installs, Suspension Tuning, Driver Coaching, Data Acquisition, Video, SCCA/PCA/POC/NASA/GRAND AM/ALMS.
We have worked with amateur and professional drivers for over 26 years. In house machinist, In house fabrication. Our cars, our parts, our engines, our transmission's run nationwide at events every weekend. We work side by side with industry names developing parts.
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07-27-2013, 02:14 PM
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#6
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Registered User
Join Date: Aug 2004
Location: Alta Loma, CA
Posts: 1,334
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Very cool! Congrats!! Lots of people talking about leaving or complain how bad it is here.. but very few actually leave!
Costa Rica is the place I'm looking at. They have a free trade zone that Dell and many other large US based companies are using to do business. Plus they have a FIA approved track 
__________________
Engine Builds, Transmission Builds, Engine Conversions, Suspension Installs, Suspension Tuning, Driver Coaching, Data Acquisition, Video, SCCA/PCA/POC/NASA/GRAND AM/ALMS.
We have worked with amateur and professional drivers for over 26 years. In house machinist, In house fabrication. Our cars, our parts, our engines, our transmission's run nationwide at events every weekend. We work side by side with industry names developing parts.
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07-30-2013, 11:54 PM
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#7
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Registered User
Join Date: Apr 2006
Location: Tejas/NorCal
Posts: 201
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Hi Brad, what 5-speed variant has the most optimal ratios for a base 986 running a 997S 3.8L engine in your opinion? I'm installing the Guard LSD, so I have an opportunity to swap the trans as well (currently running stock 2001 base 5-speed trans).
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2001 Lapis Blue Boxster S Tip (stock), 2001 Guards Red Boxster 5-speed (not very stock) 
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07-31-2013, 06:15 AM
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#8
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Registered User
Join Date: Aug 2004
Location: Alta Loma, CA
Posts: 1,334
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Hey tight!!
None of the 5 speeds will last. Sorry You need to go to at least the 987 BoxsterS tranny (it has shorter ratio's than the CaymanS 6speed)
We blow up 5 speeds in the 194rwhp Boxsters.. 
I ran upwards of 340hp through *your* 5 speed for awhile. We broke it.
Texas? and NorCal?
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Engine Builds, Transmission Builds, Engine Conversions, Suspension Installs, Suspension Tuning, Driver Coaching, Data Acquisition, Video, SCCA/PCA/POC/NASA/GRAND AM/ALMS.
We have worked with amateur and professional drivers for over 26 years. In house machinist, In house fabrication. Our cars, our parts, our engines, our transmission's run nationwide at events every weekend. We work side by side with industry names developing parts.
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