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Volvo 850 t5 conversion

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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bmdubya1198
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Re: Volvo 850 t5 conversion

Post by bmdubya1198 »

Seany27 wrote: 11 Feb 2018, 07:08 Sentimental value on her, the last thing I bought with my dad's inheritance
I can understand that. You'll have a project ahead of you, then!
00 V70R Venetian Red/Charcoal M56 Swapped 214k
07 XC90 V8 AWD Sport Titanium Grey/Black 220k
92 245 White/Beige 249k
91 944 Turbo 175k
…and a bunch of other stuff
Sold-
03 S60 2.4T
00 S70 GLT
98 V70 GLT
93 944
98 S90
95 850 GLT
01 S60 2.4T
05 S60R M66
08 S40 2.4i
88 744 Turbo M46

Seany27
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Post by Seany27 »

Oh yes, going bloody bald from it

tryingbe
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Post by tryingbe »

bmdubya1198 wrote: 10 Feb 2018, 07:52
misha wrote: 10 Feb 2018, 04:59
Seany27 wrote: 09 Feb 2018, 11:35 ...think I'm going to look for a banged up t5 and take every single piece and put it in the 10v
My advice is to find banged T5 with good running engine and use parts from 10v to get it on the road.
It would be less of a headache.
Agreed.
OP already tried that.
85 GLH, 367 whp
00 Insight, 72 mpg

Seany27
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Post by Seany27 »

Did it work?

tryingbe
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Post by tryingbe »

Seany27 wrote: 14 Feb 2018, 03:34Did it work?
This is how I understood it, correct me if I am wrong.

You wanted to convert your N/A 850 to turbo 850, most people told you not to do it, but you went ahead anyways because of sentimental value.

You did the work, but the car won't run right with N/A harness with the turbo engine so you bought a Turbo harness and crafted it in.

Car started, only with carb cleaner/starter fluid injected to the intake manifold. Injectors won't fire! You did some kind of work, and then ignition won't light up! You crafted N/A harness back in, and car started and ran.

You thought about megasquirt, deem it too expensive and you didn't think you have the skills to make it work. Shop solution couldn't you promise you a set amount of money.

Now, you want to find a parts turbo V70 and put that in instead.


Do I have it right?
85 GLH, 367 whp
00 Insight, 72 mpg

Seany27
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Post by Seany27 »

Almost, I'm using the v70 t5 engine, as its the same as the 850, just bigger turbo, the harness is from a 95 850 t5, but when the guy sold me the harness, he cut it from the cab side, closer inspection, there is a couple more wire going towards the cab. So now my understanding is that possibly I need the wiring leading up, if I take it all it should some how work.
Aye there is sentimental value on the car, plus I've had her for 3 years, done plenty of work to get her handling round these country roads, but now she needs power. Aye its easy to just go buy a t5, but where's the fun it that?

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bmdubya1198
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Post by bmdubya1198 »

Seany27 wrote: 14 Feb 2018, 08:24 Aye its easy to just go buy a t5, but where's the fun it that?
+1, my friend... some of us are insane enough to want to do things the hard way. When you just go buy a car, you can't say you built it!
00 V70R Venetian Red/Charcoal M56 Swapped 214k
07 XC90 V8 AWD Sport Titanium Grey/Black 220k
92 245 White/Beige 249k
91 944 Turbo 175k
…and a bunch of other stuff
Sold-
03 S60 2.4T
00 S70 GLT
98 V70 GLT
93 944
98 S90
95 850 GLT
01 S60 2.4T
05 S60R M66
08 S40 2.4i
88 744 Turbo M46

Seany27
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Year and Model: 1995 volvo 850
Location: Desertmartin
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Post by Seany27 »

Exactly, it's like when I buy a car, I always buy one that needs work, it's nice to put your own stamp on a car

tryingbe
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Post by tryingbe »

Enjoying your work is fine, but when you want to do unique modification to your car, expect zero help from anyone because no one else have your unique setup.
85 GLH, 367 whp
00 Insight, 72 mpg

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bmdubya1198
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Joined: 30 December 2014
Year and Model: 2K V70R M56
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Post by bmdubya1198 »

Seany27 wrote: 15 Feb 2018, 10:49 Exactly, it's like when I buy a car, I always buy one that needs work, it's nice to put your own stamp on a car
The most I've ever paid for a car was $500. I only buy projects!
00 V70R Venetian Red/Charcoal M56 Swapped 214k
07 XC90 V8 AWD Sport Titanium Grey/Black 220k
92 245 White/Beige 249k
91 944 Turbo 175k
…and a bunch of other stuff
Sold-
03 S60 2.4T
00 S70 GLT
98 V70 GLT
93 944
98 S90
95 850 GLT
01 S60 2.4T
05 S60R M66
08 S40 2.4i
88 744 Turbo M46

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