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Boost Gauge Install

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

This topic is in the MVS Volvo Repair Database » Boost Gauge Install DIY
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matthew1
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Re: Boost Gauge Install

Post by matthew1 »

^^^ That's what I used. Great photo btw.
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1998 V70, no dash lights on

1997 850 T5 [gone] w/ MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace

2004 V70 R [gone]

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zulu-v40
Posts: 123
Joined: 9 August 2011
Year and Model: 2003 V40
Location: Lansing, MI

Post by zulu-v40 »

Just completed this install on my 2003 v40. For other folks with S/V40s, I connected the wiring harness from the boost gauge to the wiring harness from behind the dimmer switch. I connected the red wire to a peach colored wire with a black stripe. I tried the pink wire first, but it did not work. By process of elimination, I found that the peach/black wire was the right one. Any suggestions on gauge pods?
2003 V40 T4, silicone vacuum hoses, K&N air filter, iPd Boost Gauge, iPd HD TCV, PowerSlot Rotors

zulu-v40
Posts: 123
Joined: 9 August 2011
Year and Model: 2003 V40
Location: Lansing, MI

Post by zulu-v40 »

Just ordered the Lotek A pillar gauge pod. It's intended for the S70, but with any luck, it will fit the V40 pillar. I tried a Sun Pro gauge pod from Auto Zone, which did not come close to fitting properly.
http://www.gaugepods.com/volvo.html
2003 V40 T4, silicone vacuum hoses, K&N air filter, iPd Boost Gauge, iPd HD TCV, PowerSlot Rotors

ManManOhMan
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Joined: 1 June 2013
Year and Model: 850 Turbo 1994
Location: chicago

Post by ManManOhMan »

Cool!

mecheng
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Post by mecheng »

I'm looking for a boost gauge, and I'd like to see what's involved. Can anybody post the ipd instructions or anything similar? How are their gauges? Who makes them?
1998 Volvo S70 T5 - SE - 240km - Sold July 2018
1997 Volvo 850 GLT - 190km
Boost is my drug of choice

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rspi
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Post by rspi »

I just purchased one from eBay. There are dozens of them with several features. Starting at about $9, going up to $150ish.

I purchased one for $24 that has a volt meter and AFR (air to fuel ratio), which I have no idea how to connect yet. It should arrive today.
'95 855 T-5R M, Panther - 22/28 mpg, 546,000 miles
'95 955 T-5R Yellow Wagon, Lemonade, 180,000 miles
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mecheng
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Post by mecheng »

What kind is it? I've heard the cheap ones don't respond fast enough.
I was looking at Autometer and wondering if its better than the IPD
1998 Volvo S70 T5 - SE - 240km - Sold July 2018
1997 Volvo 850 GLT - 190km
Boost is my drug of choice

phat78ta
Posts: 281
Joined: 21 January 2010
Year and Model: 94 850 turbo wagon
Location: ohio

Post by phat78ta »

I installed my boost gauge in the lower hvac vent on my 850. I was able to T off the factory boost gauge line, and splice into the dimmer switch.
I wanted to remain "stealthy", and not have it on the pillar. Easy to remove, and the only part I cut was the diffuser for the vent. I have a few spares if I ever decide to delete the gauge. It's an equus gauge I got from orilleys. Works well.
CAM01341.jpg
93 850 GLT sedan 156K
94 850 Turbo 189K

Acknar
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Year and Model: 940, 1993
Location: GA

Post by Acknar »

I put mine on a mount made from some wire in a hole I drilled in one of the blanks behind the wheel on the right.
2014-07-27 18.07.24.jpg
Have both a wideband and boost gauge connected to that gauge, will probably add more sensors to it later.

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matthew1
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Post by matthew1 »

I ended up putting mine in the headliner. Boost gauge headliner DIY.

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. Click that when you go to buy something on Amazon and MVS gets a cut!

1998 V70, no dash lights on

1997 850 T5 [gone] w/ MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace

2004 V70 R [gone]

How to Thank someone for their post

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