turbo issue - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

jyb116 · 07-22-2008, 06:02 PM

hey guys i have a issue my sr20det was sounding like a tractor so i looked for an exhaust leak found one, but then i realized it was comming from the top and my turbo was spoiling... so today i took a look at it and i found a gap between my turbo and manifold about an inch, i was thinkin just putting new bolts in please tell me what you guys think ill post pictures in a sec thanks
heres what i found

jbuckley · 07-23-2008, 01:54 PM

happens. pain in the ass huh?

with your new bolts try using a lock to keep them from backing out

JVD · 07-23-2008, 06:21 PM

They're studs, not bolts.

May as well take the whole turbo/manifold assembly off and put a new metal gasket on. Then replace the nuts with these...

http://www.frsport.com/FRSport-Turbi...ut_p_3096.html

SoguRacing · 07-23-2008, 06:25 PM

haha those little suckers are expensive. they work well tho, i bought like 20 of them a while back for my turbo install. they wont back out, just make sure that you put the studs in tight enough and you'll have no problems.

Sileighty_85 · 07-23-2008, 07:50 PM

http://www.thenismoshop.com/ikorb.ph...oduct_id=12721

JVD · 07-23-2008, 08:03 PM

Quote:

Originally Posted by Sileighty_85

http://www.thenismoshop.com/ikorb.ph...oduct_id=12721

Those things are just annoying. I had that on my shit and it the nuts still backed off. Those come from factory though...so I dunno how tight they were against the nuts.

Still lame if you can just buy the proper nuts for the same price.

Soup Nazi · 07-24-2008, 05:22 AM

I just put alittle tac weld on the nuts so that they will never back off.
It's easy to get the welds off as well. I had the same issue. Make sure you get a new gasket.

Sileighty_85 · 07-24-2008, 05:34 AM

Quote:

Originally Posted by JVD

Those things are just annoying. I had that on my shit and it the nuts still backed off. Those come from factory though...so I dunno how tight they were against the nuts.

Still lame if you can just buy the proper nuts for the same price.

true but easiest to deal with with the turbo and everything off the car.

I still used them with my Peak Perf. Manifold
no problems since

*fliprayzin240sx* · 07-24-2008, 06:18 AM

Locking tabs FTW...also change your engine mounts. They probably got loose due the engine torquing sideways too much...

ArmadaJspec · 08-26-2008, 07:43 AM

Man this calls for an upgrade! At least get Megan Ex. Manifold $169.00

I know a lot of guys that use their ex. manifold and have had no problems.
and while your @ it Megan 3" stainless exhaust elbow $113.00 they come with all new hardware.

07-22-2008, 06:02 PM	#1
jyb116 Banned from the Marketplace Join Date: May 2008 Location: Regina Sk Posts: 250 Trader Rating: (3) Feedback Score: 3 reviews	turbo issue hey guys i have a issue my sr20det was sounding like a tractor so i looked for an exhaust leak found one, but then i realized it was comming from the top and my turbo was spoiling... so today i took a look at it and i found a gap between my turbo and manifold about an inch, i was thinkin just putting new bolts in please tell me what you guys think ill post pictures in a sec thanks heres what i found Last edited by jyb116; 07-22-2008 at 06:09 PM.. Reason: adding pictures

07-23-2008, 06:25 PM	#4
SoguRacing Post Whore! Join Date: Nov 2007 Location: (714) Age: 35 Posts: 2,967 Trader Rating: (23) Rides Gallery: SoguRacing Feedback Score: 23 reviews	haha those little suckers are expensive. they work well tho, i bought like 20 of them a while back for my turbo install. they wont back out, just make sure that you put the studs in tight enough and you'll have no problems. __________________ Pre Tune Checkup! Compression,LeakDown,Vacuum Test $80. Cams Install: $180

07-23-2008, 07:50 PM	#5
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	http://www.thenismoshop.com/ikorb.ph...oduct_id=12721 __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online #/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit

07-24-2008, 06:18 AM	#9
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Locking tabs FTW...also change your engine mounts. They probably got loose due the engine torquing sideways too much... __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

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07-23-2008, 01:54 PM	#2
jbuckley BANNED Join Date: Oct 2007 Location: Land of Riche$ Posts: 297 Trader Rating: (4) Feedback Score: 4 reviews	happens. pain in the ass huh? with your new bolts try using a lock to keep them from backing out

07-23-2008, 06:21 PM	#3
JVD Nissanaholic! Join Date: Feb 2005 Location: Alberta, Canada Age: 32 Posts: 1,820 Trader Rating: (0) Feedback Score: 0 reviews	They're studs, not bolts. May as well take the whole turbo/manifold assembly off and put a new metal gasket on. Then replace the nuts with these... http://www.frsport.com/FRSport-Turbi...ut_p_3096.html

08-26-2008, 07:43 AM	#10
ArmadaJspec Leaky Injector Join Date: Aug 2008 Location: ND Killdeer Posts: 101 Trader Rating: (5) Feedback Score: 5 reviews	Man this calls for an upgrade! At least get Megan Ex. Manifold $169.00 I know a lot of guys that use their ex. manifold and have had no problems. and while your @ it Megan 3" stainless exhaust elbow $113.00 they come with all new hardware.