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Attempting to adjust wastegate rod

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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Sommerfeldt
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Re: Attempting to adjust wastegate rod

Post by Sommerfeldt »

Remember that you're not changing the amount of boost, just where it is on the curve. So if your boost's being sluggish, then you might have other issues. You sure that nothing's leaking?

- S
2018 S90 T8 Inscription - glossy black with amber interior and dark as night rear windows.
[Gone] '96 855 T5 - R bumper and spoiler, Koni Yellows & blue H&R springs all 'round.
[Sold] '97 S70 T5
[Gone] '95 855 T5-R - one of the black ones... sadly stolen and wrecked.

tryingbe
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Post by tryingbe »

Do you have a boost gauge? Are you making boost at all?
85 GLH, 367 whp
00 Insight, 72 mpg

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RussB
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Post by RussB »

Stage Zero before any boost curve adjustments
'00 S70, '04 S60 and the never ending quest for Stage Zero

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BEJinFbk
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Post by BEJinFbk »

+1 - Stage 0 FTW!
'98 V70 R - Well Equipped for Life Up North... ;)

Sommerfeldt
Posts: 1148
Joined: 29 July 2008
Year and Model: 2018 S90 T8
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Post by Sommerfeldt »

BEJinFbk wrote:+1 - Stage 0 FTW!
Too much math up in here. :lol:

- S
2018 S90 T8 Inscription - glossy black with amber interior and dark as night rear windows.
[Gone] '96 855 T5 - R bumper and spoiler, Koni Yellows & blue H&R springs all 'round.
[Sold] '97 S70 T5
[Gone] '95 855 T5-R - one of the black ones... sadly stolen and wrecked.

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