driveshaft????

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Beastin_RB
Posts: 44
Joined: Sat Nov 28, 2009 2:06 pm
Car: 1995 240sx RB20det swap

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ok my car makes a weird poppin noise sometimes. someone told me it may be the bushing in the 2 piece drive shaft? how can i tell and where is a good place to get a one piece? oh and is it a stock s14 driveshaft in my rb20 swap? thanks

derek


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Azrial
Posts: 284
Joined: Mon Sep 15, 2008 12:07 pm
Car: 93 240sx vert, 1990 pignose hatchback roller

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Where is the popping sound from and when is it making the sound? During shifting? During deceleration? When you hit a bump? When you turn? You can usually find a link to a place that makes one piece drive shafts on here. One of the advertisements I saw last night was for a driveshaft place.

http://www.shaftmasters.com/

Beastin_RB
Posts: 44
Joined: Sat Nov 28, 2009 2:06 pm
Car: 1995 240sx RB20det swap

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it usually happens when you let out of the clutch. or if i grab 2nd hard and spin it does it then alot.

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OutToWinPAHC
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Subframe bushings, loose diff bolts, trans mount, or worn U-Joints on the shaft would be my guess.

Beastin_RB
Posts: 44
Joined: Sat Nov 28, 2009 2:06 pm
Car: 1995 240sx RB20det swap

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well the guy i bought it from said it was subframe bushings. but then someone else said driveshaft. is there anyway to look and tell?

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OutToWinPAHC
Posts: 8810
Joined: Thu May 31, 2007 12:19 pm
Car: 2015 Chevy Silverado
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2015 Harley Vrod Muscle
1990 Nissan Patrol
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Yeah, get the car in the air and check under it. Try to wiggle the diff, then try lifting the sub-frame up and do and see if it moves, also tr rotating the DS and see if there is a lot of back and forth play

Beastin_RB
Posts: 44
Joined: Sat Nov 28, 2009 2:06 pm
Car: 1995 240sx RB20det swap

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when i changed the oil the other day i looked at the ds and it had some play in it and when i moved the first half the back half didnt move. is that normal or what?

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OutToWinPAHC
Posts: 8810
Joined: Thu May 31, 2007 12:19 pm
Car: 2015 Chevy Silverado
Nissan Skyline R33 GTS-t
Nissan Skyline R32 GTR
Nissan RB20 E46 RHD
2015 Harley Vrod Muscle
1990 Nissan Patrol
Location: PA
Contact:

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Play is normal, about 1/8 inch of play.

Beastin_RB
Posts: 44
Joined: Sat Nov 28, 2009 2:06 pm
Car: 1995 240sx RB20det swap

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ok well then i'm not so sure its the driveshaft. seeing as the subframe bushings are the cheaper of the 2 i may try that one first


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