Search found 91 matches

by sigmaproject
Sun Jun 06, 2010 9:11 pm
Forum: Technical
Topic: What motors will bolt straight into my l200
Replies: 9
Views: 1803

http://img203.imageshack.us/img203/2678/gearboxspacing1.jpg i assume this is what im measuring. --- Those spacings are for 4g52 and 4g54 motors 4g63 use the same spacings. Hence wide or narrow I have had that gearbox siting in my garage since 2002. I was told that the km132 was a weak box, so since...
by sigmaproject
Sat Jun 05, 2010 8:28 pm
Forum: Technical
Topic: sloppy gearbox
Replies: 8
Views: 2325

Or it could be the nylon bush that the ball fits into

PART NUMBER for nylon gear change bush is MD701577

Image

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I have just bought a new one. Cost $7.00
.
by sigmaproject
Sat Mar 20, 2010 4:24 pm
Forum: Technical
Topic: O ringed head and copper gasket
Replies: 11
Views: 1978

When I first had my 4g54 O ringed to accept the turbo the shop used a copper gasket and coppercoat. First turn of the key and water leaked out everywhere. :shock: Second rebuild he used a RTV silicone and a can of stop leak for good measure. That was 8 years ago and not a drop of water has been spil...
by sigmaproject
Sat Feb 13, 2010 6:16 am
Forum: Technical
Topic: Engineering.
Replies: 30
Views: 4572

The same argument for tyres.

A mate has a 6 litre Monaro and went to get new tyres fitted, and the replacemnt tyres have to be rated at 270kph :shock:
by sigmaproject
Wed Dec 23, 2009 4:35 pm
Forum: Technical
Topic: L200 boxes
Replies: 2
Views: 865

As long as the 4G54 block was a factory RWD manual it will fit. No good for an RWD auto block and no good with any FWD Magna blocks. Must be 330mm between the dowls for a 4G63 ( Ignore the 310mm spacing in the pic. That is for RWD 4G54 auto blocks and all 4G52 blocks, as well as FWD Magna blocks use...
by sigmaproject
Fri Dec 04, 2009 5:22 pm
Forum: Technical
Topic: T5 gearbox
Replies: 2
Views: 860

There is a Guy from Sydney named Theo Bakasetas who has/had a Wherrett Turbo regn. DRSGMA

He had a T5 behind the Astron , which was a wide block.
by sigmaproject
Sun May 24, 2009 8:34 pm
Forum: Technical
Topic: Non factory turbo, more pics.
Replies: 10
Views: 1763

The compressor housing is identical to a Sigma Turbo Airesearch housing.
by sigmaproject
Sat May 23, 2009 10:45 am
Forum: Technical
Topic: Sigma front control arms
Replies: 11
Views: 2006

GN Sigma front sway bars are 26mm I have Starion Struts in my Sigma using the stock Sigma 4 bolt top mounts and stock bottom arms. Machanic didnt report any difficalty getting the alignment to spec. The Starion brakes add 6 mm to the front track compared to stock. I also stuck some 30mm bolt on spac...
by sigmaproject
Wed May 20, 2009 6:26 pm
Forum: Technical
Topic: boost tap
Replies: 13
Views: 2024

I have this system on the Sigma, and it works great :D Pressure reg and pressure relief valves http://autospeed.com.au/cms/title_The-Audis-DIY-Boost-Control-Part-1/A_0670/article.html http://autospeed.com/cms/title_The-Audis-DIY-Boost-Control-Part-2/A_0685/article.html http://img196.imageshack.us/im...
by sigmaproject
Wed May 20, 2009 6:11 pm
Forum: Technical
Topic: Is my booster buggered and if it is, how do I fix it?
Replies: 16
Views: 2568

The standard procedure to check a brake booster is apply pressure to the brake pedal, and then start the motor. The pedal should sink further towards the floor. If it doesnt, the booster is buggered.
by sigmaproject
Mon May 18, 2009 7:19 pm
Forum: Technical
Topic: exhaust manifolds question
Replies: 43
Views: 5621

I think this guy tried to replicate a stock manifold for a 4g54.

Failed miserably

Image
by sigmaproject
Mon May 18, 2009 7:11 pm
Forum: Technical
Topic: Spark plugs
Replies: 0
Views: 546

Spark plugs

Image

I thought this was a neat widebody conversion, but I wouldnt like to have to change the sparkplus
by sigmaproject
Thu Mar 05, 2009 3:27 pm
Forum: Technical
Topic: Mitsubishi Starion spare parts
Replies: 6
Views: 1669

If ebay doesnt have it , you dont need it LOL

http://cgi.ebay.com.au/MITSUBISHI-LANCE ... 240%3A1318
by sigmaproject
Sun Mar 01, 2009 9:49 am
Forum: Technical
Topic: short shifter
Replies: 21
Views: 3363

I am another that will be watching this thread with interest :D
by sigmaproject
Sat Feb 28, 2009 9:57 am
Forum: Technical
Topic: RHS steering arm
Replies: 15
Views: 2498

so wouldnt that just mean that you set your toe in from the left hand arm