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RIP - different sound?

Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, 850 R, 850 T5-R, 850 T5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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Clemens
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Year and Model: 96 855 R + 94 855 T5
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Clemens

RIP - different sound?

Post by Clemens » Wed Sep 06, 2017 3:28 am

My 96 R has the standard intercooler piping. And it is very quiet, even under full throttle.
The 94 T5M though, which has teh stock RIP, is really loud and throaty. Only things non stock I see on it are a rip in the hood insulation and a cheap aftermarket muffler because the old one was rusted out. It´s not droning, just throaty.
Summer: 1996 855 R
Winter: 1994 855 T5M
Donor: 1995 854 10V

tryingbe
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tryingbe

Re: RIP - different sound?

Post by tryingbe » Wed Sep 06, 2017 5:37 am

I would say cheap aftermarket muffler makes the most difference.
85 GLH, 367 whp
00 Insight, 72 mpg

scot850
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Year and Model: 2000 V70 R
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scot850

Re: RIP - different sound?

Post by scot850 » Wed Sep 06, 2017 11:33 am

Do't see the RIP kit as being the issue as most of the pipework goes across the top of the engine, but into the top of the intercooler and the lower pipe goes into the throttle body. Never understood the point of RIP systems on road cars unless you cheange the intercooler to have bigger outlets. Even then for the cost the gain is minimal.

Likely issue is the muffler system, or maybe there is a crack in the flex pipe? Our 2000 V70 NA has a nice little roar from the muffler system when pressing hard on the gas pedal. I don't know if the system is OE or not, but it is not wearing or unpleasant. My 2000 'R' with the larger bore system and aftermarket twin outlet pipes at the rear only gets throaty when flooring the gas pedal, otherwise again fairly quiet.

Neil.
2000 V70 R - still being an endless PITA
2006 XC70
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - New project and test bed - Sold

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