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homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
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Topic: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning (Read 13663 times)
adaptorman
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homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
on:
February 24, 2009, 00:11 »
hi all i know this is gunna be stress but id thought id share ,as i may need some advise on this buggar,as ive facied a caddy for a while and always liked the mk1 golf caddy shape ,it was only when i went and called in at a local farm and found a mk1 caddy been used with a forlk life for a gate post,,coverd in nice green mold,so after chatting with the farmer i bought it ,as its in a poorly state at mo due to been stood for 7 years ekkk:(,so i eveturly got it home ,with nice brakes burnt out ,and sized wheels ,,
plenty of holes and rot too,along with holly floors too
so after a 2hour wash ,i can see potentioal
and that horried back is going plus the old 1.6 diesal and gearbox is too
so next thing i thought i need a power house ,and thought id do some modifaction to get a nice mk3 vr6 in it ,
yes i know these dont fit by just bolting in more mods are needed ,
then thought it will make the front end heavy so thought ill buy a complete 2001 mk4 golf 4 motion rear axle for some extra grip
asi was only going to make it 2wd drive ,i thought id better make it 4wd so bought a nice 02m 6speed gearbox to fit to my 12v vr6 lump
then sorted a proshaft and some spare drives etc
then thought these engines are only 174ish bhp ,erm and id had the ecu chipped to 200bhp i still wasnt happy ...so i thought id buy a transfor box and turbo kit etc for my set up
then fitted my gearbox starter ,part turbo kit and 4wd transfor kit to the engine
,thought id basicly get all the runing gear sorted saves hunting around at a later stage ,then i hit a small prob ,the rear golf axle is not only too wide but the ecu is called haldex and needs a controller to work ,this part from dealers called haldex ecu is 600..that just for this little box
and beteen 600 to 850 for a part to control the 50/50/50/100 all time 4wd system,so i thought chuff that ill make my own,after a bit of stress ive sorted the curcit ,stepper,and controller to make it work nice ,for either raceing or daily driveing,,
then dropped on some mk3 coil overs which im hopeing i can use mk1 top mounts,then shortern drives ,a arms quick pic here
just built the meqa squirt ecu up and cranked the engine and put a map on the ecu so it should run in theory lol,,,
and thats as far as ive got within 2 weeks im affraid but there will be plenty of burning welding filling .modifying to come,,,,
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adaptorman
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Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #1 on:
February 24, 2009, 00:15 »
oh i dint know mk4 r32 drives bolt sraight up in mk3 hubs saved a little job
and slightly skimmed the inner alloys to dish ,so they nicely miss the rear calipars and rear dampers
all fits well
and some alloys ther will have to do with a quick refurb at a later stage
right guys due to priming the bug etc ,i thought id make a manifold for the caddy vr6 and heres how i did it ,,3hours all done ,im just unsure which way the thottle body is supose to be,,
bit of drawing first
then a bit of drilling
bit of grinding
welded bolts in place
cut some tube and welded some steel
end plate for thottle body
quick grind around
grind ed it up
job about done ,just a couple of pipes and thottle hanger
i hope theres enoegh pics for u ...:thumbs_up
unsure how close it will be to the front ,as i just gessed,,,
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monzablue16v
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Location: Huddersfield, West Yorkshire
Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #2 on:
February 24, 2009, 00:16 »
Awesome
watching this one
«
Last Edit: February 24, 2009, 00:55 by monzablue16v
»
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Quote from: AlanD on October 24, 2008, 13:33
Probably got lost in the "Great Crash of 08
adaptorman
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Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #3 on:
February 24, 2009, 00:18 »
right this afternoon i had to go and see if it would fit bolt up and weld servo and fuel reg pipes on fit and looks ok for a first attempt
evern pipes fit o too
then thought we might as well that manifold will be hot so make a quick cover for it ,a bit of bling or somert like that
fits ok ,
be nice when im ready to mod the turbo too,,,may look a bit more like a engine lol
little update not too mutch as im still filling the bug ,but i had a few hours spares so i noticed this pipe and im sure this is why i had a water problem ,
anyway i went and bought a r32 golf thermostat houseing so i cann select 5th and 6 gear due to the std vr6 themostat was in the way
these are the too houseings
then made some bolts
nice fit in the r32 houseing
notice the std vr6 and the r32 tube lengths
so houseing pipeing fitted and std vr6 sensors fit in the houseing too
decided i dinr want power steering so removed all that along with the aircon bracket ,so i can add somert at a later stadge to the engine
belt pulleys sorted
decided to use differnert type of ht leads
and polished rocker as well tidys things a little
its bloody strip down again ,stress,mind im glad it wasnt all fitted and this happernd on a test run..
problem a little end on one piston and i need some more piston skimming too,,for more boost.and timing chain guid smashed
so made the flywheel fixed ,to make sure it will hold bhp
started building engine engine back up 2day ,as i thought chuff the head spacers ,get the lathe out and skim em lol
more engine build ,,,carnt wait to start the dam caddy lol
therd some bolts and bit of welding for the flange
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adaptorman
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Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #4 on:
February 24, 2009, 00:19 »
Quote from: monzablue16v on February 24, 2009, 00:16
Awesome
watching this one
lot more to follow hang on lol
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adaptorman
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Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #5 on:
February 24, 2009, 00:22 »
bit more modifying done this after
had to make a head spacer needed the compression lower ,,
then its start chopping the rear axle to size
rewelded it up in place
then got a bit ampage on the go ,,i dont want these snapping off
axle shorternd
next antiroll bar needs shorterning so instead of choping welding ,i decided to heat and bend it
sorted
double checked measurement
just a mock up with the caddy tailgate ,and it should fit,,
made a return pipe ,had to weld it in 5 places to get it right
homemade headspacer ,chuff buying when u can make one
so carried on with may home head spacer lol
once the runing gear is sorted ,its caddy modifying time
hi all not to mutch happerning at the mo ,,,but ive a little update ,a small change in plans lol ,im not going to use a old mk3 vr6 turbo ,that ill go on ebay ,ive decided to try attempt fit a later mk4 4motion 24valve engine and turbo that instead ,so started again as im more happy with this idea so heres what i bought,as i couldnt leave it right bargin..
head off all valves re seated and skimmed
ill be makeing another turbo manifold,inlet manifold,etc
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adaptorman
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Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #6 on:
February 24, 2009, 00:26 »
starterd on the manifold 2night had to do somert
think it may work..
injectors arrived 2day
.
erm lots of fuel useage lol
thats the manifold turbo about sorted,
next time to start and make another dam inlet manifold,,,lol
once thats something like useable i want to get the buggar runing on the floor make sure we have boost lmao
COUPLE OF MODS THIS AFTER sorted oil feed and couple up,remove old cam sensors ,ill not need them made a plate ,
fitted coil pack
next i need to get the ecu sorted and wireing
IM CHUFFED HOW TURBO IS SAT ,NOT TOO HIGH so bonnet should shut in theroy lol
modifyed some nice decent size cc injectors ,
intake manifold to make next ...
and a few tuning bits arrived too,,
also added lunch control for tracks and a stand alone rev counter
bit of work started on the caddy this after rip the rear hood off ,ripped the oil 1.6 oil burner and box out exahust off ,gearlinkage out
pedal box out,found a few more rottern parts eg rear floor,rear roof,bits on inner wings ,
few mock up pics of were ill roughly fit it
as u can see fitting this isnt going to be hard at all ,
bit of cutting choping here and there and that bit ill be mounted ,
then ill mod the power steering as well,
rip the tunnel out ,fit another ,algine prop ,and adapt tthe rear axle ,,
everthing ive thought off so far isnt no were near as bad as first thought,
bit more done on the mk4 turbo lump too,,,
oil return sorted and a start on the inlet manifold this afternoon
home made oil pipe,every little bit comes in
removed sumps as the early steel one fits and is cheeper to replace if i hit a hump lol
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adaptorman
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Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #7 on:
February 24, 2009, 00:31 »
engine comeing along nicely now ,,,
soon be ,,caddy moding time ...carnt wait ,,,lol like a kid in a sweet shop
had a spare hour 2day so modifyed the from wheels,suspension, couldnt see point of useing mk4 subframe after some further thing,wishbones,to fit 5stud ,not my ideal choice of alloy but they will have to do at mo , ,least the big discs should stop a little better then the std 4stud jobys
sorted another homemade mody ,fit central and pimped lmao
trail fit the engine 2day ,as i reckon it will fit fine ,evern with the 6speed as i thought i was going to butcher the inner wings out ,,some things will be a bit tight but i aint going to worry about them ,,my home made turbo fitsand has lots of room ,still ill have re locat the extrenal wastegate
ITS DEFO SLAMMED THE FRONT NOW LOL
bit more this after
steering rack off
more tinkering to get prop in
bit of driveshaft shorting
just made a start on the short runner
bit of bending here and there ,and it will fit ,
i reckon ill get a radiator and fan thown in there
may have to find another place for the intercooler
few more bits done and started 2day
welded pipes on short runner
,i need to angle it more ,ill sort this no probs
trail fit of the propshaft
those garden bricks come handy lol
riped the old rear axle off, and oh dear dam std golf is short as well ,what a suprize
then thought ill trail fit the rear 4motion axle ,and yes,,more stress ,i shorted it too mutch ,as i only tuck a outside measurement of the tyres ,forgot about the thickness ,,lol
as u see from the rear wheel,looks ok thow ,so recut and welded a bit more on ,
seems better
looks more like a skatbord then a caddy lol
just riped carpets out ,to fit the clutch pedal
looking as well as the propshaft will be up in the tunnel ,may have to partly mount the gear selector on the top
just a quick homemade engine mount be ok with some weld and strenghers on it , so i can slighty higher the prop for a few more mm to rise the sump lol
havent got mutch time at mo guys sorry
decided to beef it up a little more
well that ill do for that engine mount mount lol
next 6spd linkage needs to be started as
i mounted the propshaft right up in the tunnel
,
so remote will be welded best i can ,and i chop the cables to shortern them later,trail fit
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adaptorman
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Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #8 on:
February 24, 2009, 00:37 »
just started on mounting the rear diff and axle
prop too short lol so ill soon sort that little joby out,,
not mutch to add untill i sort some steel 2moz ,,
started to weld nuts in for rear mounts and decided i wont it lower ,stress lol ,ill re sort this 2moz
only had a a bit of time as it were getting dark so made a quick restart on the short runner ,had to angle the box for the air flow ,which one day may be runing
and found a stronger coilpack pack for better spark gaps 40,ooo ,instead of my 10,ooo one ,rough idea of how it will be wired lol
quick zip around for intake holes
propshaft in
bit of welding just mount the axle
thought best beef the front up more ,we dont wont it dropping off now do we lol
bolted up
ive made this basic frame ,so i can move the rear axle in place were i need to weld ,so it will be sat approx 2.5 backwards shown in pic ,,then ill cut the prop to exstend it ,due to it been to short ,and be sorted afterwards
diff just about bolted up
,,,
had to cut the track arms and a trail fit to get the rear wheel straight
then trail fit the wheel as u can see its not central this is because the propshaft too too short at the mo ,
then u can see the main rear hub mount is hitting the inner sill ,a bit of chopping welding here and there ill sort that
got a dam grinding lump in eye this after lol so that knackerd progress up 2day
but managed to weld the rear track control arms up and fit them
so might as well fit the clutch pedal assemby 2moz
right thats the tempory fit of the axle to keep it held in place while i algine a few more bits
started on the rear arm mounting this after
ive a few more strenghing bits in side the mount to add before i start welding,,,
more welding up this after
then started on the spring mount
then stress happernd ,due to wear i amounted the rear subframe i carnt lower the dam wheel enoegh ,grr ,ill have to do some chopping 2moz make the buggar a bit lower
bit more modifying 2day,,
made a rear damper mount ,,,
and saved on buying new dampers just just the oringle mk4 ones at a similar angle
lets say that buggars isnt moveing any were soon
damper angle ,gas dampers so should work well,,
slightly got the wheel down a fraction ,as i had to allow for cv movement as well as spring and arm movement,,
and fitted a mk4 passat hydrolic pedal for the clutch to work
and ive decied evern thow ive made the rear arms im going to use smaller box ,so then ill have a little more clearance between the spring and arm and also the rear subframe,,
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adaptorman
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Re: homemade mk1 golf caddy (4motion 4wd /holset hx40 ,,turbo resto,56k warning
«
Reply #9 on:
February 24, 2009, 00:40 »
how cold wa it this after ,,thought chuff it lol
managed to do a bit more on the rear bad pic but its a inch lower lol ,but im now thinking wheather to thow some 18s on it ,,what do u think..
ill have to fit the head spacer/gasket and some nice copper sealer too
add to sort the ecu as the buggar needed 3 spark outputs and nice lauch control lol
only had a hour free,this isnt the best of pic ,but it the inner side off the pedle as this bit of weld usely breaks from factory ,so beefed it up ,,saves having to buy a new slave at 120/vat lol
then quickly drillede and bolted in place
hit a small prob on the bulk head ,,nothing major ,so nipped a bit out ,as i wanted the hydrolic pipe in the rail,,
job done ill sort a fluid bottle later ...
just warmed the bendy steel pipe ,and bent it straight,,,you can just see
thats what i call spot on ,,,,so lets see how true my idea with angle iron
too short videos,,
first the angle test
View My Video
then on the car
View My Video
next thought due to getting a nice shock of the welder lol
thought ,
chuff the welding due it raining all day
so thought ill sort the clyinder head out
rocker removed
head removed and cleaned etc
checked all bores etc and cleaned plus decoked pistons ,
some nice copper spray to seal everything on the block
then split the std 3 layer gasket use the down part first
then another coat of spray and fit the head spacer to lower compression
another quick coat of spray fit the top part of the gasket as the middles not used and bingo job done ,
and did a final check of the timing as i dont want valve nicely wacking pistons etc lol
final pic of the head spacer ,somert else out of the way lol
started on other side 2day
INNER REAR WHEEL ARCH ALL WELDED UP
THATS THE MOUNT SORTED lol
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