Jump to content

the old geezers 4wd


kpr

Recommended Posts

  • Replies 82
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

ning2.jpg

ning3.jpg

that thing is mongrel as hell, awesome!

stu: we going out tomorrow, should be plenty of mud after this rain.

keen to 4age a suzuki, either a 9000rpm na screemer, or a mild 150kw turbo

Link to comment
Share on other sites

  • 1 month later...
  • 1 month later...

where passenger side engine mount bolts to block, theres a grub screw in the middle. undo this, and there's your oil feed, easy. i put the usual 2mm restricter in the feed. welded pipe into sump for return. some people tee into the vac pump return line, but i wasn't too keen on that idea.

farmer dude is a is a good cunt. there is couple couple of paddocks that hes not too worried about. uncle went back and asked him for some more grass at one stage,

other news:

ive tweaked the injector pump some more, welded the wastegate up properly and modified the exhaust hosing slightly. has better spool up and peaks at 18psi now. playing with the pump gave us bit more power and a few more revs up top

Link to comment
Share on other sites

  • 1 month later...
  • 2 weeks later...

yeh na pump. runs a bit rich off boost at full throttle. but isnt too bad. the dump of fuel is probably helping spool the turbo anyway. got it going better and less smoke than on that dyno run. (^up there somewhere) have adjusted the main dial, plus the one that lets the throttle travel further. which gave it some more up top without anymore smoke down low. and messed around with the turbo to spool earlyer

if had a better injector pump. would gain quite a bit of power up top. theres plenty of air. just not enough fuel.

hmm yeh retarding timing would spool the turbo faster. but would think you would loose power, since half the charge is burning in manifold rather than cylinder.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...