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Category: Engine

Everything about our Volvo engines from air delivery to turbo wastegate: Internals, Turbo, Wastegate, Air Delivery, Airbox, Air Filter, Camshaft, Valves, Head, Pistons

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Performance & Troubleshooting: KISS Your Throttle

Post date Updated August 19th, 2020
Post author By Matt
Post categories In ECU, TCU, PNP, ETM & Other Modules, Engine, Speed, Aftermarket & HP, Volvo Experiences

Cylinder Head Replacement

Post date Updated May 16th, 2022
Post author By Matt
Post categories In Engine, Volvo 850, Volvo C70, Volvo S60, Volvo S70 & V70 1998-2000, Volvo XC70 & V70XC
1 Comment on Cylinder Head Replacement

Volvo 850 - 850, 850 wagon, 1994, Exterior, Historical, Images

’97 850 Turbo De-Tuning

Post date Updated February 15th, 2021
Post author By Matt
Post categories In Engine, Speed, Aftermarket & HP, Volvo 850, Volvo S70 & V70 1998-2000, Volvo V70 R 1998-2000
3 Comments on ’97 850 Turbo De-Tuning

Volvo S40, V40 - 2001, Exterior, Historical, Images, S40, V40, V40 Gen I

Poor Performance after Timing Belt Change

Post date Updated June 16th, 2021
Post author By Matt
Post categories In Cars 101, Engine, Timing Belt, Volvo S40 & V40

Cold Air Intake (CAI) Tutorial

Post date Updated March 16th, 2022
Post author By Matt
Post categories In Engine, Engine Breathing - MAF, PCV, EGR, Etc., Speed, Aftermarket & HP, Volvo 850, Volvo C70, Volvo Emissions and Fuel Economy, Volvo Experiences, Volvo S70 & V70 1998-2000, Volvo XC70 & V70XC

Volvo S60

S60 Weak Engine Performance

Post date Updated August 23rd, 2022
Post author By Matt
Post categories In Engine, Volvo S60
5 Comments on S60 Weak Engine Performance

240 Fuel Filter Location & Dieseling Problem

Post date Updated February 1st, 2021
Post author By Matt
Post categories In Engine, Fuel, Gasoline, Fuel Filter, Injectors, Etc., Volvo 240
1 Comment on 240 Fuel Filter Location & Dieseling Problem

Blown Engine -

V70 Engine Blown

Post date Updated August 19th, 2020
Post author By Matt
Post categories In Engine, Volvo S70 & V70 1998-2000

850 NA engine shot, what should I do?

Post date Updated July 8th, 2025
Post author By Matt
Post categories In Engine, Volvo 850, Volvo C70, Volvo S70 & V70 1998-2000, Volvo XC70 & V70XC

Bad Gas in C70?

Post date Updated January 7th, 2026
Post author By Matt
Post categories In Engine, Fuel, Gasoline, Fuel Filter, Injectors, Etc., Volvo C70

Performance Nightmare Ended – Knock Sensors

Post date Updated December 20th, 2025
Post author By Matt
Post categories In Engine, Sensors, Volvo 850, Volvo C70, Volvo S70 & V70 1998-2000, Volvo XC70 & V70XC

Mvs Volvo Diy -

Codes P1021,1026,1032,1081 & 0420

Post date Updated August 19th, 2020
Post author By Matt
Post categories In Engine, Volvo 850, Volvo C70, Volvo S70 & V70 1998-2000, Volvo XC70 & V70XC

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