Jump to content
SAU Community

Dialing In Jun Camshafts

unique1

By unique1,
in Engines & Forced Induction

 Share

Recommended Posts

unique1 Mentor

unique1

Posted
Posted

im trying to find specs to dial in my jun camshafts on my rb26, i want to use a degree wheel and set it up exact but finding these specs is providing to be very difficult and the instructions that come with them are japanese so not much help to me, has anyone got info on jun cams and reccomended specs? Ive even emailed jun countless amounts of times and no reply, the jun auto site seems to contain every bit of info except what i need.

Link to comment
https://www.sau.com.au/forums/topic/239449-dialing-in-jun-camshafts/
Share on other sites
stricnynel0s Collaborator

stricnynel0s

Posted
Posted
im trying to find specs to dial in my jun camshafts on my rb26, i want to use a degree wheel and set it up exact but finding these specs is providing to be very difficult and the instructions that come with them are japanese so not much help to me, has anyone got info on jun cams and reccomended specs? Ive even emailed jun countless amounts of times and no reply, the jun auto site seems to contain every bit of info except what i need.

i thought all aftermarket cams were drop in with no adjustments

Koshi Apprentice

Koshi

Posted
Posted
i thought all aftermarket cams were drop in with no adjustments

nope... some cams have a larger lift.. meaning it pushes the valves down further... improper shimming and valve/spring combos can lead to valve bending when the piston strikes the valve. Or in extreme cases... breaking.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • wizlb
      Who has a Infiniti Q60, Q50 (V37)?

      By wizlb · Posted

      If you are Ecutek tuned then these TCU tunes are anywhere from $550 to $700 usd. If you are not ECUTEK tuned, then it gets costly!    
    • brillo
      Leak from Tokico BM50 Brake Master Cylinder

      By brillo · Posted

      Sorry to hear your HFM BM57 was faulty,  did you contact HFM I would hope they would be at least grateful for the information if there was some sort of manufacturing fault, you would hope they would be sympathetic even if your item was 2 years old if it had never been fitted. May I ask where it leaked from ?
    • The Bogan
      NC MX5

      By The Bogan · Posted

      Cats are called Bella, and Donna...  Like that poisonous plant And I remember your 2 monsters, I remember making a little bit of wee when you let them out... LOL I have already installed cat doors into the laundry where their kitty litter is, and the sun room, apart from the cat doors there's not going to be any permanent mounted stuff on the interior walls (interior doors are cheap and easy to replace) I will get a outdoor cat cage thingie once I finish the landscaping out back... https://catnip.com.au/ The only off limit areas are the main bedroom and the gym room....but, currently the cats are curled up in bed, in the main bedroom with the Mrs.....LOL, the off limits for the kittens to the main bedroom lasted about 5 minutes with Jackie I currently only have 1 free standing huge cat tree multiple level scratching post thingie in the lounge room, but, I will be getting another one soon now that I'm happy with the furniture layout in the back room and have a perfect spot for it  
    • joshuaho96
      UniClutch

      By joshuaho96 · Posted

      All of this is making it seem clear that running the Coppermix twin was definitely the way to go, especially in hindsight with how insane tariffs have gotten and the strength of the USD vs yen at the time.
    • MBS206
      Who has a Infiniti Q60, Q50 (V37)?

      By MBS206 · Posted

      That sounds like no chance of even importing one for road registering then Now I see why Duncan wants to check LHD rules for Targa...   I wonder how "bolt in" the AWD would be if you got one imported from the US and swapped it to an AUD one
×
×
  • Create New...