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Sbr's Engine Build.

skylinekid

By skylinekid,
in Engines & Forced Induction

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Swiper the Fox Grand Master

Swiper the Fox

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ill give him full credit once its tuned and running properly... its only idling and light revs atm lol

dont let it idle for too long...id keep it shut down now until you can give it some decent revs with the engine loaded up as this will help the rings to bed properly. Then feed it some boost!!

NYTSKY Grand Master

NYTSKY

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http://www.mototuneusa.com/break_in_secrets.htm

I know its hard to have it sit there and not drive it, but you should only turn key when you are ready to drive/tune it. It will give the engine the best possible chance to bed everything in.

Swiper the Fox Grand Master

Swiper the Fox

Posted
Posted
http://www.mototuneusa.com/break_in_secrets.htm

I know its hard to have it sit there and not drive it, but you should only turn key when you are ready to drive/tune it. It will give the engine the best possible chance to bed everything in.

that link is how i like to do things...don't baby them...run them hard to give them every possible chance.

  • 2 months later...
Swiper the Fox Grand Master

Swiper the Fox

Posted
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hows the update going with this?

any final power figures?

don't quote me but i think it was making boost at 3000rpm and full boost at 4100rpm...they got to 530hp before the dyno shat itself. Ill get Simon to post when proper info comes to hand.

  • 4 weeks later...
skylinekid Proficient

skylinekid

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first proper dyno sheet 22p 536.3hp at only 7500 start to die off im gonna put it down to the size of the ex housing .81 single entry

he still hasnt touched the cam gear still set at 0 both sides and he said he still hasnt started looking for power. still conservative nearly 550ks to a tank so im pretty happy with it....

response for the size turbo it is is quite insane aswell neways have a gander

post-7443-1253941219_thumb.jpg

skylinekid Proficient

skylinekid

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yeh ur rite file size is huge lol.... and no its not a run in tune.... thats basically a half done proper tune i had sum minor boost leaks to fix b4 he would push it ne further...... and wen i got back afta tightening a few t bolt clamps etc the dyno had magically arsed itself.... i waited 4 days in total to get the car redone only to try a sidestep of the clutch in 3rd and lets just say we found the weak point.... believe this or not but a hks gd max twin plate slipped b4 the gbox let go..... so yeh i wasted those four days down in brisbane for nuthin. im abit down for cash atm so thats the tune its gettin for the moment until the clutch is done. still tho 402rwkw is still nuthin to snuff ya nose at....

NYTSKY Grand Master

NYTSKY

Posted
Posted

400rwkw is a good number dont get me wrong, but its only 46hp more than my 25 at basically the same boost level with a GT30. Granted im running E85.

I would have though an RB28 with big cams and a T04Z would be making a little more than that, maybe im wrong.

skylinekid Proficient

skylinekid

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Posted (edited)

like i said theres still not finished.... havent touched cam gears at all 20p still 5 pound to go and also havent started pushing the timing at all yet its still very conservative. and yes e85 is good shit so ive heard im only on bp ultimate because thats all i can get..... and yeh i wasnt exactly happy with the first figure either but hey its a start and im going from there

Edited by skylinekid

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