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Gixer1460

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Posts posted by Gixer1460

  1. (I have the malpassi pressure regulator with 1 in and 2 out with drain and pressure check pipe)

    Puzzled! - post a picture of the regulator as they don't normally have a drain or pressure checking pipe! Oh and your oil drain pump isn't a Facet but it does look like the type Fruitloops uses so should be adequate (more like a screen wash pump to be honest! LOL)

  2. I don't profess to be an expert on these but weren't Kat engines silver stock with plain chromed cam caps? Also 24 bolt cam cover = early motor then 20 bolt then the 10 bolt EFE cover along with the big taper crank? Didn't know 'proper' kats available with that crank?

  3. Oil feed from main gallery below the Ignition cover - will require adapter and either hose fitting or banjo & bolt. Return - anywhere higher than running oil level if pumped return, usually top of clutch cover is practical - requires weld on fitting or tap and fit adapter for min. dash 8 hose! Don't use the oil filler / crankcase vent - you'll need that regardless!

  4. A push fit like that is airtight like a sausage in a hoola hoop when boosted air pressure is involved. Stock installation is at atmospheric pressure ie. zero - throw 1 psi at it and it'll leak like a sieve! You may get away with a liberal coating of RTV in the groove and around the rubber flanges but its got to resist any movement liable to split it putting / taking the carbs off and on. 

  5. If you are going to 'end feed', its best to taper down towards the last carb to keep the airflows a bit sensible - centre feed is an option cos a) it reduces that effect and b) you don't keep bashing your knee on it! Dunno about pitot size - 3/8 or 10mm max rings a bell? Air inlet - no smaller than turbo outlet - why strangle it? and larger only reduces pressure and gets re-strangled at the plenum. Gas speed helps pitot function IMO.

  6. Just as well I havent bought it yet KM :D The old Predator allowed me to push it a bit more before head wanted to leave shoulders (130+) now in its naked state the complete torso wants to leave (100+) Maybe I should just slow down (not) 9_9 Renthal bars dont help much as they are a bit wider than stock but underarms stay fresh :)

    Ha Ha Ha! yer big Gurl! I didn't need a rev limiter on my old Kawazuki .......drag bars + turbo + no protection meant 155 was as fast as it would ever go before I got blown off the back - think 18 stone parachute! xDxDxD

    • Like 1
  7. I'm sort of puzzled by their quoted rwhp figures 226hp @ 0.4bar boost and 362hp @ 1.3bar !!! A N/A engine making 125hp (bloody good for a bandit) is only taking in an additional 40% air/fuel so should only make another 50hp so how is it possible? Likewise that same engine (which actually has to be de-compressed to cope) is taking 130% more air/fuel so potentially adds 150hp = 275hp ???

    Even Busa engines decompressed a bit only hit close to 300 @ 1 bar boost - just saying the #'s don't stack up. I know what it takes to make 370hp and its considerably more than offered in those kits - just saying!

    • Like 1
  8. The motor getting built already has a barnett clutch. It's not a lockup clutch but it's something.

    No its not and it will suffer for it. By the time you add enough spring weight to stop the slip you'd be hard pressed to pull in the lever! Nothing makes mid range torque like a turbo and that's exactly where the plates give up!

  9. Get Mk1 Busa pistons with 20mm pins as will fit blandit rods - the later mk2 ones have 18mm pins

    As they are 81mm dia. the block will need boring. Bak in the day the best turbo ready pistons were 80mm MTC GSX1150 - perfect deck ht. and compression was right, and thy were strong! Not sure if anyone does a specific turbo piston off the shelf as they need a thick crown to machine a bowl into, flat tops are ok but don't burn as well as a bowl and decent squish at the edges!

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