Search results

  1. D

    exhaust wraps.

    The general consensus in the paddock is that exhaust wraps: A.) Keep the heat in the exhaust and encourage better flow of the exhaust gases B.) Keep the engine bay cooler,thus allowing cooler air into the induction system and giving more power. C.) Keeps the heat from the exhaust...
  2. D

    Throttle body O ring

    From Power Train Projects...came with its own 'O' ring....simply take off the air intake hose and unscrew the four screws,pull off the necessary hoses,bolt it back on....hook up the new throttle cable you will need to order from them....Vroom Vroom! See...
  3. D

    R25 vs R200 exhaust manifolds

    As far as I can make out,I now need a 200 front section to attach to the 200 exhaust manifold...
  4. D

    Throttle body O ring

    52mm alloy TB now fitted and performing nicely
  5. D

    HELP! Rover 25 tappet needed urgently

    got one from Motobuild....thanks Car now running sweetly
  6. D

    Improving Rover 25 84ps for sprints

    thanks engine is in pieces now... fitting Piper X cams...Verniers...new alloy throttle body with new cable...new head gasket...new 200 exhaust manifold that doesn't have the de-cat built in...should see an improvement...ZR suspension going on...
  7. D

    HELP! Rover 25 tappet needed urgently

    I dont know if this isxallowed...but if you have one,or know where one is,can you email me direct at jfmcgill@btinternet.com
  8. D

    HELP! Rover 25 tappet needed urgently

    A very small item...but important! I had stripped my engine to fit a new head gasket and camshafts... decided to clean out the bad oil from the tappets...and 1 got jammed when I tried to put it back together...I think the spring is broken,,,anyhow I cant get it apart...so I need one...
  9. D

    R25 vs R200 exhaust manifolds

    That's the plan...
  10. D

    R25 vs R200 exhaust manifolds

    The R25 has two cats! A "pre-cat" is built into the downpipe,and there's another normal cat back toward the back box. That's why i want to put in the 200 downpipe.
  11. D

    R25 vs R200 exhaust manifolds

    Does anybody know if the R214 exhaust manifold can be a straight replacement for the R25 manifold? I want to get rid of the R25 pre-cat that is built in to the exhaust by putting in a 200 manifold. I haven't had the car on the ramp yet and thought I would ask before starting. I was told by an...
  12. D

    exhaust wraps.

    Since we are talking about exhausts....does anybody know if the R214 exhaust manifold can be a straight replacement for the R25 mainfold? I want to get rid of the R25 pre-cat that is built in to the exhaust by putting in a 200 manifold.
  13. D

    exhaust wraps.

    yes,I see you wapped the exhaust so didnt put a heat shield there...
  14. D

    exhaust wraps.

    Exactly....their head gaskets weren't very good...
  15. D

    exhaust wraps.

    But I am now wrapping my exhaust.....and it is all rusty and looks disgusting...and Rover thought the car needed a pre-cat too.
  16. D

    exhaust wraps.

    Good lord,yes! I would never attempt it while the manifold was still on the car! I have just taken delivery of my exhaust wrap,along with fast road cams,alloy throttle body,vernier pulleys and new laminated head gasket for my Rover 25 that I am tweeking for the Scottish Sprint CHampionship next...
  17. D

    Throttle body O ring

    Re: Throttle body Now that I have my throttle body...I need to find a cable to fit it.Any suggestions.Tried Ebay...
  18. D

    exhaust wraps.

    I have only seen it on competition cars...and it is usually on the cars that are doing best...but for a road car,don't bother...
  19. D

    Throttle body O ring

    Thanks...I will try to find him I see you're in Lockerbie? Did you get to Kames? I put a link to photos of the weekend on Meets.
  20. D

    exhaust wraps.

    It keeps the heat in the exhaust...better exhaust flow...cooler engine compartment...ECU senses cooler temp and gives the engine more fuel with the cooler air.
  21. D

    Throttle body O ring

    Anybody know where I can purchase an O ring for the 56mm throttle body for my Rover25??? Also...anybody that does ECU mapping for Rover25 in the NW England or SW Scotland?
  22. D

    Improving Rover 25 84ps for sprints

    ....of course that does not mean I cant fit the 56mm throttle body,sports exhaust,better cold air intake etc etc...as long as I dont alter the basic engine. By the way...are most parts of the ZR interchangeable with the 25? I also want to get rid of the standard seats for racing seats,so that...
  23. D

    Improving Rover 25 84ps for sprints

    Thanks..and that would be great except for the fact that it is for competing in Sprints and Hill climbs in the 140cc Road Car classes in the scottish Speed Championship.So i have to stay with the basic 1.4 engine...
  24. D

    Improving Rover 25 84ps for sprints

    Any ideas on tuning and setting up a Rover25 for sprints/hillclimbs? It is the 84hp version.

Please watch this on my YouTube channel & Subscribe.


Back
Top