Club G40 Forum

Club G40 => General Car Chat => Topic started by: mk2-limited on January 26, 2009, 07:08:38 PM

Title: mid-80 s vw prototypes-anyone more info please?!
Post by: mk2-limited on January 26, 2009, 07:08:38 PM
evening,
1st-2nd-ecopolo diesel g40 -0.9 ltr,2 pistons,40 horse,138 kmh
3rd-polo sprint g40-1.9 ltr watercooled double piston g40 charged,mid engine,rwd,156 horse,207 kmh.
4th-5th-g45 charger
any info wanted.
thanks
marc

Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: Alexiskayak_7 on February 05, 2009, 09:57:32 AM
G45 ??? ??? ???
If i remember well, in Pitstop forums i've seen a G50 topic from somebody... BUT G45???
Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: mk2-limited on February 05, 2009, 05:54:23 PM
hi,
no,not the one.
the g50 was a projekt by two swiss guys and a company called sig.
they also didnt made it over the prototype status,i think
http://www.g-laderseite.de/g-lader_zukunft_g50.php
the g45 was first planned to be instead of the g40 we now.
the shity mk2 mechanic,technic and gear box back then just wasnt good enough to handle 150 horse.
thats why we end up with two diffrent chargers.
thats what i heard and know.
please correct me if im wrong.
marc
Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: Alexiskayak_7 on February 05, 2009, 06:01:13 PM
Oh... I see...
Very interesting topic...
I don't even know that a G45-lader exists...
And it was giving power to the 1.9L engine???
Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: mk2-limited on February 05, 2009, 07:24:38 PM
nope,i think
was there idea instead of having two different chargers.
the g60 showed up later then the g40 because the little one was not enough pressure for a 1,8ltr engine.
once again,i ask for info because i do not know.
somebody who knows better should say so.
marc
Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: G40supercharged on February 05, 2009, 11:46:50 PM
A guy in the States got hold of one of the G40 diesel prototypes. Unfortunately the engine had been removed. He converted it to a petrol engine. See www.rossvw.com/polo/index.html

Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: polo dan on February 06, 2009, 08:29:22 PM
heard some place that the g40 engine was tested in a rear engined breader and then they tested the g60 in it as well
Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: Alexiskayak_7 on February 07, 2009, 04:01:03 PM
There is a picture i found:
It shows the rotor diferences between G40 and G45



(http://img161.imageshack.us/img161/659/g452jc8.th.jpg) (http://img161.imageshack.us/my.php?image=g452jc8.jpg)
Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: LeonBritton123 on February 07, 2009, 06:58:20 PM
On a G40 the spiral depth is 40mm, G60 is 60mm, bit strange making one 5mm bigger!
Title: Re: mid-80 s vw prototypes-anyone more info please?!
Post by: poloeatonm45 on February 15, 2009, 10:55:02 PM
i wonder how many of the g45 chargers were made  :D