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98 V70 Octane Level Suggestion

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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polskamafia mjl
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Re: 98 V70 Octane Level Suggestion

Post by polskamafia mjl »

Great comparison Matt. Puts things into perspective a little more.
'All my money is gone and I have an old Volvo.' - Bamse's Turbo Underpants

Current: 1995 Volvo 850 T-5R Manual - Bringing it back from the brink of death
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matthew1  
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Post by matthew1 »

It's interesting. It's a good way for me to justify top grade gasoline to my low-octane wallet.

I can't claim I thought of the concept of Relatively Cheaper Premium Fuel™... I saw it here a year or so ago.
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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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dbo550
Posts: 67
Joined: 1 August 2009
Year and Model: 95 T5-R, 98 V70
Location: LouKy

Post by dbo550 »

After reading this post I decided to run some mid grade to see what happens because I have been running the 87 octane since I have had the car. I must say that there is a noticeable difference in both mpg and low end response in my 98 NA v70. Maybe next time I will try the premium and see what happens.

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