Author Topic: t40 in the making (Read 10347 times)

VW_rae · « **on:** September 18, 2009, 06:24:23 pm »

hi peeps im currently in the middle of buliding a turbod g40 an was wondering does any one have any pics of how there project went down i mainly want to know what method you used for the coolant feed for the turbo??and the oil feed please

Tommo · « **Reply #1 on:** September 18, 2009, 06:57:07 pm »

For the coolant feed I tapped off the pipes that go to the heater matrix. And the oil feed from the back of the cyl head where the charger one comes from.

hayesey · « **Reply #2 on:** September 20, 2009, 07:46:15 pm »

For the oil feed I used the standard g40 t-piece in the back of the head. For the oil drain I welded a fitting to the sump as the standard g40 oil drain is too small for a turbo.

Water supply is teed into the top water pipe to the radiator and the return goes to the small return pipe to the top of the header tank.

some pics of some of these on mine:

VW_rae · « **Reply #3 on:** September 22, 2009, 02:56:42 pm »

cheers mate thats realy helpful jus another qwick question.the oil fedd pipe is different to the standard g lader one isn't???or does the oe parts bolt on?

hayesey · « **Reply #4 on:** September 22, 2009, 10:26:01 pm »

it's different, slightly thicker and has a different fiting on the turbo end to fit the turbo oil feed connection.

VW_rae · « **Reply #5 on:** September 28, 2009, 06:40:52 pm »

sweet im just puttin everting together now thanks for the tips and info jus 1 more thing the flange

for the downpipe can i get it from somwer or do i get it fabricated???and the gasket from vw the send me was wrong it has four studs not three does anyone have the part number for the gasket or a chasis num i can use of a passat or sumin please

hayesey · « **Reply #6 on:** September 28, 2009, 09:27:12 pm »

no idea of the part code but it's one for a 1.8 20vt B5 passat or audi a4 you want. You've probably got one for the golf transverse engine.

Most people just buy whole downpipes, can get them from Rothe or off german ebay (where I got mine from).

VW_rae · « **Reply #7 on:** September 28, 2009, 11:45:29 pm »

ok kool nah im making mine cheers

Yoof · « **Reply #8 on:** September 30, 2009, 05:04:57 pm »

Rae- Let me check at the unit tomorrow night, I think I've got a K03 flange, not sure if it's mild or stainless steel.

VW_rae · « **Reply #9 on:** October 01, 2009, 10:55:38 pm »

nice one matey also the turbo compressor side does anyone know the size of the pipe??the one that goes to the cooler and the one that goes to the filter.cheers.

lance · « **Reply #10 on:** October 02, 2009, 12:00:46 am »

the intake is the same size as the standard G40 pipe that goes from the rocker cover into the supercharger.
i just put that on mine the samco over the top of it.

VW_rae · « **Reply #11 on:** October 02, 2009, 06:57:05 pm »

thanks does the same rule apply to the turbo to intercooler??

hayesey · « **Reply #12 on:** October 02, 2009, 07:13:11 pm »

no thats slightly bigger. If I remember rightly the compressor inlet is 45mm and the outlet is 50 or 51mm.

VW_rae · « **Reply #13 on:** October 03, 2009, 12:35:45 am »

VW_rae · « **Reply #14 on:** October 14, 2009, 09:05:29 pm »

qwick question reguarding the oil feed pipe does any one know the I.D of the pipe your spose to use or were i can get one....also i need a map sensor that can read more then one bar does anyone now wer i can get it from??? cheers

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Author Topic: t40 in the making (Read 10347 times)

VW_rae

t40 in the making

Tommo

Re: t40 in the making

hayesey

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VW_rae

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hayesey

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VW_rae

Re: t40 in the making

hayesey

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VW_rae

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Yoof

Re: t40 in the making

VW_rae

Re: t40 in the making

lance

Re: t40 in the making

VW_rae

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hayesey

Re: t40 in the making

VW_rae

Re: t40 in the making

VW_rae

Re: t40 in the making