• Hello Guest, welcome to the initial stages of our new platform!
    You can find some additional information about where we are in the process of migrating the board and setting up our new software here

    Thank you for being a part of our community!

Recent content by aristg

  1. aristg

    The (build) story of a Greek (hopefully fast) 240 brick

    The story continues from post #136 Update 28/02/2024 Added rear power windows. No pictures here .. not really interesting. Intercooler (IC) Water Misting System DIY & Washer Tank Relocation. This seemed to be a good idea since in Greece temperatures are generally high, so a misting system...
  2. aristg

    Is a B21 Engine Worth Building?

    My build is 8V, it is bored out yes, but any 8V head fits without boring anyway. The video is not mine, but in the comments he mentions that no boring is needed as well. But why is a problem to have the valves close to the cylinder wall ? IMO the combustion chamber should not overhang the bore...
  3. aristg

    Is a B21 Engine Worth Building?

    If you use a turbo you can do nice things power wise with this engine. The 16V head fits on the B21. Check this out Also 530 and 531 heads fit on it. You can make good power on 8V as well (check my thread - heavily modified). My initial setup was KJet + Stock B21 and made 166whp with the...
  4. aristg

    The (build) story of a Greek (hopefully fast) 240 brick

    The story continues from post #130 Update 17/11/2023 (a bit delayed) Replaced fuel lines with PTFE: As mentioned in post #133 all the fuel lines had to be replaced because the AN hoses failed badly. The new ones were ordered from NUKE, as well as new hose ends since the PTFE hoses are not...
  5. aristg

    Exhaust flange dimensions

    Here is a package with many CAD files.
  6. aristg

    K-jet.org website down - collecting info to move to alternate web address.

    Why don't you download the torrent provided in the previous pages ?
  7. aristg

    Performance clutch + master/slave cylinder riddle

    Unfortunately this was done a long time ago and my memory doesn't serve ! However i know that the clutch fork almost touched the M90's hole end that the fork comes through. I thought of doing that due to the fact that i wanted to be safe, but as it looks i was marginally there. I had also tried...
  8. aristg

    Performance clutch + master/slave cylinder riddle

    Here is an interesting read. https://forum.savarturbo.se/viewtopic.php?t=45919 I thought someone mentioned 19,5mm for a slave but i was wrong.
  9. aristg

    Performance clutch + master/slave cylinder riddle

    Thanks!! Maybe they sold it officially as a kit (MC+slave combo) ? It could be easy to mix them up if the casting number is the same. It reminds me the oil pump high/standard gears confusion. Anyway, do you have the part number for the even smaller one 19,05mm and for the one with 22,50mm ?
  10. aristg

    Performance clutch + master/slave cylinder riddle

    Ah, ok. I have put 2 washers under the pivot ball so that the clutch fork came further backwards. This means that it pushes the slave cylinder's pin further "inside" the slave cylinder because it comes closer to it. What does that mean ? It means that i have more slave cylinder travel to use in...
  11. aristg

    Performance clutch + master/slave cylinder riddle

    Ah, and i thought i made a mess .. :lol: My current MC (if you check out the pic i posted above) has actually a stop on both ends so there is nothing it can be done for it, unless i take it apart and trim its bottom end stop, so that the rod goes further inside the cylinder. Either that or get...
  12. aristg

    Performance clutch + master/slave cylinder riddle

    I am not sure what you are asking.
  13. aristg

    Performance clutch + master/slave cylinder riddle

    So answering to Mikep: Let's see. For 1/2 bore master of the slave: Fm=(Am/As)*Fs= ((pi*(1/2*rs)^2)/(pi*rs^2))*Fs=Fs/4 So yes it becomes 4 times smaller not 2. You are correct, my mistake, forgot the square, its difficult to write math as text ..
  14. aristg

    Performance clutch + master/slave cylinder riddle

    I am sorry, I somehow managed to delete Mikep's answer which was correct ! How did i do that ?? I thought i was correcting my answer. Anyway he wrote: "Half diameter does not equal half area."
  15. aristg

    Performance clutch + master/slave cylinder riddle

    I am trying to increase pedal travel at the same time time as the bearing's. I am looking for a master cylinder that will have more travel by at least 3mm compared to the the 25mm i got now, which will translate into 2mm more at the slave. The other 2 choices (that i believe make pedal softer)...
Back
Top