Performance Modifications

19,917 topics in this forum

1. Big Brake Kit Weights/Specs.

   By TEEKAY, January 1, 1970
   • 1 reply
   • 18.3k views
   • 
   • theForgottenone
   • November 20, 2015

2. S40/V40 Suspension FAQ

   By theForgottenone, January 1, 1970
   • 1 reply
   • 22.3k views
   • 
   • TEEKAY
   • November 9, 2015

3. P2 AWD "Collar" gear analysis 1 2 3 4 8

   By AlexD, April 15, 2008
   • 118 replies
   • 104.4k views
   • 
   • lookforjoe
   • June 23, 2015

4. What To Know About A Manual Swap

   By matt b, June 13, 2007
   • 6 replies
   • 124.6k views
   • 
   • lookforjoe
   • March 12, 2015

5. '98-'00 AWD Components 1 2 3

   By lookforjoe, September 24, 2011   

   • bevel gear
   • angle drive
   • (and 4 more)

     Tagged with:

     • bevel gear
     • angle drive
     • propshaft
     • viscous coupler
     • cv joint
     • carrier bearing
   • 35 replies
   • 43.6k views
   • 
   • sjmcarz
   • March 9, 2014

6. Modifying Fwd Turbo Volvos (Read, Don't Comment)

   By EricF, October 26, 2007
   • 3 replies
   • 263.8k views
   • 
   • Oreo931
   • October 21, 2010

7. Vogtland springs on a p80 sedan

   By Yolomcswagicorn, May 14
   • 1 reply
   • 170 views
   • 
   • Brad850
   • Sunday at 12:06 AM

8. '99 V70R M66 swap Questions

   By Big.Fella52, June 22
   • 0 replies
   • 53 views
   • 
   • Big.Fella52
   • June 22

9. Tuners Rejoice! Free Tuning For M4.4! 1 2 3 4 512

   By Tightmopedman9, February 23, 2013
   • 7.7k replies
   • 1.1m views
   • 
   • razori
   • June 21

10. Suggestions for my Frankinstein engine

    By Jacob s60r_ish, May 22   

    • conrods
    • pistons
    • (and 11 more)

      Tagged with:

      • conrods
      • pistons
      • engine
      • build
      • turbo
      • big turbo
      • modifications
      • power
      • b5244t
      • t5power
      • glt
      • s60r
      • s60
    • 1 reply
    • 261 views
    • 
    • lowkeyturbo
    • June 10

11. M66 vs M58 and a few other related questions

    By gwcook, June 7   

    • 1998 v70r
    • manual swap
    • 0 replies
    • 126 views
    • 
    • gwcook
    • June 7

12. DIY: P80 Fuel Pump Relay Upgrade

    By krudmuphin, January 24
    • 6 replies
    • 835 views
    • 
    • Goupil
    • April 9

13. BMW MAF Body analogs For an 850

    By xnT5, March 24
    • 3 replies
    • 463 views
    • 
    • Boxman
    • March 26

14. Bizarre wiring gremlin after gauge install

    By Gizmo, February 13
    • 2 replies
    • 333 views
    • 
    • andyb5
    • March 22

15. 1998 b234t power steering delete

    By Ryans410, March 21
    • 1 reply
    • 182 views
    • 
    • Zappo
    • March 22

16. TD04HL-19T turbo uppgrade wheels

    By Vovo850RS, January 29
    • 1 reply
    • 437 views
    • 
    • NJGreenBudd
    • March 16

17. 1998 NA V70R manual swap

    By johnnyl66, January 10
    • 6 replies
    • 597 views
    • 
    • NJGreenBudd
    • March 16

18. Porsche Brembo to P80 850 Bracket questions

    By Matt01, February 18
    • 2 replies
    • 434 views
    • 
    • Matt01
    • February 21

19. M4.3 Tuning/Flashing Questions

    By Chuck W, February 1
    • 1 reply
    • 290 views
    • 
    • Chuck W
    • February 8

20. P2 S60-2.0T performance upgrades

    By nik77, February 4
    • 1 reply
    • 322 views
    • 
    • ArMiGer
    • February 5

21. 940 FK mods

    By nik77, February 4
    • 0 replies
    • 222 views
    • 
    • nik77
    • February 4

22. P2 S60-2.0T performance upgrades

    By nik77, February 4
    • 0 replies
    • 192 views
    • 
    • nik77
    • February 4

23. Volvo 850 R TD04HL-19T turbo

    By Vovo850RS, January 16
    • 0 replies
    • 351 views
    • 
    • Vovo850RS
    • January 16

24. will 18x8.5 +40mm rims rub in my S70?

    By VVolfSocks, October 22, 2021
    • 9 replies
    • 739 views
    • 
    • Burn-E
    • January 7

25. High TCV duty cycle, low boost? Leak? Bad TCV?

    By Swaybars, November 8, 2021
    • 4 replies
    • 714 views
    • 
    • mojojo
    • December 14, 2021