Jump to content

Bakker Turbo


Recommended Posts

Lot's has happened during the time OSS was offline.

 

You guys probably all know me as Proffie, i joined a long time a go and my project witch was shown at OSS was a 750 slabby Turbo and that was the first of many Turbo bikes this topic is about the last one i build

Let me some them up before i start showing the build off my Bakker

Slabby 750 Blow Through

UPS.jpg

Slabby 1216 Blow Through

GSXR1216TURBOEFIStartUp001.jpg

Kwaka Z1R ish Gsxr engined Draw Through

01129625-2E9F-4931-B554-693F0C0A25BB-105

 

 

  • Like 8
Link to comment

Sooo

I Bumped into a Nico Bakker Frame, Nico Bakker is  a well known frame builder here in the Netherlands, racers like agostini, will hartog and so on bought there framesk .

Nico Bakker also does work for manufacturers like BMW (cantilever system), Yamaha (single sided front end) he developt that for them strange enough Nico did not got rich by inventing that for them.

About the frame i bumped into it while i was surfing the web a guy asked what is was really worth and had no time to work on it in fact he had the bike for twenty years and it just stood in the corner.

So i found out where too reach him and gave him a call, after talking for over an hour he said he did not know for sure if he wanted  setoll, he said stop by and we can talk about it.

So i stopped by and took my slabby wich was efi, turbocharged, and that was excactly what his plan was with the bakker wich was my luck. He liked the thought of me building the bike too the specs he wanted for it. It took about tw it for two months until he gave me a call and we talked money i didnt got it for free but its a one of frame so i am not complaining.

Too bad i needed too take apart the slabby for parts.

 

This is how i got it.

WP front end, WP rearshock, Alloy formula one Bakker Frame, AP Lockheed 4 pistons brakes, PVM frontwheel, Bimota rearwheel.

The bike was build for Aircooled engine but i left the engine with the seller.

And this is the colourscheme i had in mind for it...

1314F498-BAFC-4C12-AAA7-DDE74F0D917B_zps

 

  • Like 1
Link to comment

So this is how i found it, aircooled lump in there.

Lots of story's where told about the bike but i believe non of them, owner said it's with a Former Heron Bike, then dragraced with a blow through System, another lump 1340 cc was available with an atp draw through system but i cannot believe it was ever in the frame cause it just would not fit with the tank.(wich was leaking at 5 points)

10154473_629341810471188_1794635370_n_zp

Bought some zx10R wheels hoping i could make them fit the bike, i was Lucky that i could mill of 2,5 cm of the sprocket hanger too get it alligned

10245297_633151893423513_680946922297415

So next was too fit the gsxr engine i took from my turboslabby, i felt a bit worried taking out the grinder and hacksaw too make and fit new enginemounts but it needed too be done so i crossed my fingers and started...

10325419_646122158793153_847880537877806

Engine was placed 5 mm offcenter in order too get chainclearence together with the milled down carrier.

10259903_646122182126484_780780849001875

10252007_640258026046233_219086237142456

First Prep with ET Headlamp and fatbars.

10329298_650903818314987_757733281909708

Brackets too fit the ET

10410668_659009390837763_841598892154925

Chain Alignment Spot on !

10325681_659009464171089_755079635675457

Did not like the fatbars soo i went for clip ons the other way round

10303451_668211113250924_905594152654947

Translogic Dash

10487449_668211153250920_725975412896565

Overall view

10447654_673948806010488_719422769331553

Took some scallops out to give the header some space

10488132_673948822677153_316473689801449

 

 

 

 

 

  • Like 4
Link to comment

Your black turbo slabbie is one of my all time favourite OSS bikes.

Its taken apart and sold in bits an pieces i needed the efi system and turbo for the bakker, its getting ressurected in scotland by Blair Maccaul going too loopy's for a draw through set up next month.

  • Like 3
Link to comment

The bakker came with some goodies, WP front fork an AP Calipers. got some adapters made too make the calipers fit.

10246632_646122108793158_693210692041572

10320610_646122125459823_461749044174525

Bought some tial goodies Bov and wastegate

10274177_661673523904683_724420104292692

Fitting Brembo Rearcaliper welded a new aloy plate too old fastening point, wich reminds me that this whole build was done by an angle grinder and hacksaw and holesaw, things i couldnt do myself was milled by a friend.

10399438_668211019917600_732249178827627

Fitting tb's and fuelrail

10491118_685786024826766_302698289178708

Hacksaw and adjusting my old slabbyplenum too make it fit.

10562928_685786074826761_828625838768109

10406518_686762438062458_155707569450123

Starting too make a new header goal is too get it above Oillevel so no scavengepump is needed

995603_695485807190121_86034180995852156%7Boption%7Dhttp://i146.photobucket.com/albums/r261/proffie_bucket/Facebook/Mobile%20Uploads/995603_695485807190121_8603418099585215610_n_zpsnolwxphz.jpgp://i146.photobucket.com/albums/r261/proffie_bucket/Facebook/Mobile%20Uploads/1503972_686762468062455_8474825626009777843_n_zps7iahp2y8.jpg]

All welded  up with backinggas

10462420_696602590411776_340260502677786

Downpipe 76 mm

10599664_702460966492605_704392844704680

1521712_705883856150316_6663989888397127

Fuelreturn

15784_710607812344587_812584024566083820

10645114_710607992344569_435588094598184

Some adjustments too the secondary fuelrail Sides welded shut new entry welded on

10629866_710607955677906_378306687677039

New hanger for exhaust

10600383_713561868715848_693602492199874

New catchtank welded

10653427_713561972049171_365482352936390

I like it !

10501902_718352014903500_644319967382540

Adjusted clutchcover sprayed with wrinkle spray

10600631_718352114903490_169690914945123

Overal view brackets made too get oilcooler in place lines al made up.

10646620_718352141570154_166033509130518

1002374_719020724836629_2752181406187497

 

 

 

 

 

 

 

 

 

 

  • Like 2
Link to comment

What a lovely build. I have a question though. While looking at the pictures...again, I noticed you have a tartan OSS badge on the front mudgaurd. We made these up for the OSS party in Mabie in Scotland a few years ago. I'm  just curious as to how one ended up on your bike. The only Dutchman I know that had one was Rene. Did you get the mudguard from him by any chance?

Link to comment

Hate to crittique but.......

http://i146.photobucket.com/albums/r261/proffie_bucket/Facebook/Mobile Uploads/10599664_702460966492605_7043928447046803397_n_zpsxaqg4hb0.jpg

Its not actually doing anything! You are taking spent exhaust, passing it through the gate then back into the exhaust! The inlet to the gate should be from the header collector before the turbine not after!

haha you are fooled by what you see..........

 

Turbine housing has a wall welded between output and waste gate hole, wastegate hole is widened.

The flange has two holes, first welded on the wastegate later on welded the exhaust around it.

Iff you watch closer you see the wastegate has two 45 degrees bends back tot the turbinehousing

 

 

Edited by Leblowski
  • Like 1
Link to comment

Fastest Build ever next up is wiring, using a M-Lock and a steuerbox from mgm wich makes wiring a bit less complicated

1779802_737110909694277_7504828636184588

Nice place for ecu, fusebox and M-Lock

10898065_785912284814139_193416913011043

Bosch coil

10930183_785912318147469_444254658778074

Motogadget switchgear and PT brake and clutchpump

10670056_737111003027601_686331877444994

oww it works ..

10931369_785912368147464_565357319469722

Got lots of parts anodised wich looks great

10940472_785912594814108_266778157351913

Forgot i also builded an engine before all this, its a fresh engine with new 2d and 3d gear, head and cilinderblok skimmed cr 9:1 1 mm squish.

i used zzr 1100 valvesprings too prevent shims swarling through my engine.

Doing some camtiming 108/110 has been good to me te last few years good long torgue until 8000 rpm

10410486_747665261972175_424984422109065

So engines running of too the painter

10629717_792819444123423_595273908824249

Link to comment

haha you are fooled by what you see..........

 

Turbine housing has a wall welded between output and waste gate hole, wastegate hole is widened.

The flange has two holes, first welded on the wastegate later on welded the exhaust around it.

Iff you watch closer you see the wastegate has two 45 degrees bends back tot the turbinehousing

 

 

Struggling to understand your description! Are you using the std integral wastegate valve hole and routing it internally in the dump pipe and then exit into the external gate? If so, you may suffer with boost spikes - all the twists and turns slow the exhaust bleed off so you get higher boost than the gate is trying to give, so be wary.

Link to comment

Struggling to understand your description! Are you using the std integral wastegate valve hole and routing it internally in the dump pipe and then exit into the external gate? If so, you may suffer with boost spikes - all the twists and turns slow the exhaust bleed off so you get higher boost than the gate is trying to give, so be wary.

Using the internal hole wich is widened too 38 mm, routing it through the downpipe indeed.

This bike is already finished up and running done some miles on it already, have been logging and mapping also. No problems with boostspikes i can tell ya.

I do have some boostcreep but not something too worry about.

Edited by Leblowski
Link to comment

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...