1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

vitara help

Discussion in 'Forced Induction' started by Delsol94, Oct 2, 2011.

  1. Delsol94

    Delsol94 New Member

    Messages:
    242
    Likes Received:
    0
    Joined:
    Dec 17, 2008
    Location:
    Boonsboro Maryland
    i am thinking of ordering vitaras and rods like this
    FJ Distributors
    however i need to kno if there is any maching that will need to be done at a machine shop, i know u have to notch the block but i am capable of doing that, and what size vitaras i need to buy, some people say 75mm and some say 75.5 or even 76mm.thanks in advance
     
  2. josh_crewdson@y

    josh_crewdson@y New Member

    Messages:
    438
    Likes Received:
    4
    Joined:
    Dec 5, 2007
    Location:
    nova
    they tell you to notch the block right on the site.
    order the pistons for your finished bore size. stock is 75mm, if ur not having it bored out, use the 75's
     
  3. Delsol94

    Delsol94 New Member

    Messages:
    242
    Likes Received:
    0
    Joined:
    Dec 17, 2008
    Location:
    Boonsboro Maryland
    i dnt plan on boring but i heard 75's are small and will be loud due to the p2w clearance i heard that 75.5s are recommended but wanted other opinions
     
  4. Delsol94

    Delsol94 New Member

    Messages:
    242
    Likes Received:
    0
    Joined:
    Dec 17, 2008
    Location:
    Boonsboro Maryland
    and i kno about notching i can do that
     
  5. josh_crewdson@y

    josh_crewdson@y New Member

    Messages:
    438
    Likes Received:
    4
    Joined:
    Dec 5, 2007
    Location:
    nova
    well, if they are forged they will be a lil noisy in the stock bore till the engine warms up. if this bithers you, have them bore it to 75.5 matched with the forged pistons, it will be alot quieter since the stock bore accounts for the stock cast piston expanding more.
    oversized pistons will not fit in a stock bore though.
     
  6. Delsol94

    Delsol94 New Member

    Messages:
    242
    Likes Received:
    0
    Joined:
    Dec 17, 2008
    Location:
    Boonsboro Maryland
    most people use the ycp vitaras as they are stonger i read due to semi- forging so i feel like there is a grey area, its kind of hard to find exactly what to use it seems like its opinion, so the 75mm's would be what i would have to run due to my stock d16z6 bore?
     
Verification:
Draft saved Draft deleted

Share This Page