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R31 Pintara => R31 general tech & queries => Topic started by: supercharged R31 pinny on Oct 18, 2007, 07:57PM

Title: supercharged ca20 project
Post by: supercharged R31 pinny on Oct 18, 2007, 07:57PM

Hi
I have put a 1ge gze toyota supercharger onto the A/C bracket of my pinny. I have put a copper head gasket, extractors big zorst, VN cat plus more, standard ecu and injectors, tunned for 100 octane. She runs great rev happy car need a H/D duty clutch get clutch bur around a tight cornor without droping it.  I have some pics on the R31 skyline forum

Title: Re: supercharged ca20 project
Post by: Budgie on Oct 18, 2007, 07:59PM

Put them up here as well mate (the pics)...

Title: Re: supercharged ca20 project
Post by: supercharged R31 pinny on Oct 18, 2007, 08:21PM

http://forum.r31skylineclub.com/index.php/topic,86740.0.html (http://forum.r31skylineclub.com/index.php/topic,86740.0.html)
its not as easy on this forum as r31 one

Title: Re: supercharged ca20 project
Post by: Kranzy on Oct 18, 2007, 08:34PM

Pics from r31skylineclub"

(http://forum.r31skylineclub.com/index.php?PHPSESSID=9a0dbb17301773c7cc5e1c32a43d8fe3&action=dlattach;topic=86740.0;attach=21925;image)

(http://forum.r31skylineclub.com/index.php?PHPSESSID=9a0dbb17301773c7cc5e1c32a43d8fe3&action=dlattach;topic=86740.0;attach=21923;image)

(http://forum.r31skylineclub.com/index.php?PHPSESSID=9a0dbb17301773c7cc5e1c32a43d8fe3&action=dlattach;topic=86740.0;attach=21928;image)

(http://forum.r31skylineclub.com/index.php?PHPSESSID=9a0dbb17301773c7cc5e1c32a43d8fe3&action=dlattach;topic=86740.0;attach=21930;image)

(http://forum.r31skylineclub.com/index.php?PHPSESSID=9a0dbb17301773c7cc5e1c32a43d8fe3&action=dlattach;topic=86740.0;attach=21932;image)

Title: Re: supercharged ca20 project
Post by: cruizer on Oct 18, 2007, 08:48PM

If its tuned for 100RON octane where do you get your petrol from out of curiosity?

Title: Re: supercharged ca20 project
Post by: dave-trx on Oct 18, 2007, 09:30PM

Shell have 100 octane fuel. Personally I would tune it for 98 ron. More common.

Title: Re: supercharged ca20 project
Post by: cruizer on Oct 18, 2007, 09:46PM

Quote from: dave-trx on Oct 18, 2007, 09:30PM

Shell have 100 octane fuel. Personally I would tune it for 98 ron. More common.

Oooh okay. I didn't realise Shell have 100 octane fuel. You'd be screwed if you couldn't find a Shell servo though.....

Title: Re: supercharged ca20 project
Post by: Jono on Oct 19, 2007, 01:35AM

Nice mate, go the CA20s!  ;D

Have you run it down the quarter mile yet?

Title: Re: supercharged ca20 project
Post by: pedro666 on Oct 19, 2007, 03:05AM

good to see this , been thinking about such an undertaking. awsome stuff.

Title: Re: supercharged ca20 project
Post by: Barnett on Oct 19, 2007, 09:36AM

sweet, i was thinking of doing this with my corsair but with a FWD space is alot tighter! is that the SC12 supercharger? how much boost is it running? did you notice much of a difference?

[Barnett]

Title: Re: supercharged ca20 project
Post by: BILL*69 on Oct 19, 2007, 01:04PM

Very cool.  :o

Title: Re: supercharged ca20 project
Post by: supercharged R31 pinny on Oct 19, 2007, 01:45PM

I use shell 100 octane ethnol blend a bit expensive but I get pretty good economy, better than the skyline and faster it seems. It drives good has a real drivabilty not mega KWatts but just takes off no lag. I have seen an article on toyota S/C can't find it again but I belive the s12 supercharger is off a MR2 4age gze (1.6 ltr)where as mine is a S14 of a soarer 1ge gze motor(2ltr 6 cylinder twin cam)

Title: Re: supercharged ca20 project
Post by: Barnett on Oct 24, 2007, 07:18PM

i saw a R31 skyline out at willowbank a while ago and he had a similar setup but on a RB30, he had the charger running flat out at around 12psi cant really remember. and he also had a frount mount cooler. and was auto. but he was only running about 15.6's down the 1/4....

[Barnett]

Title: Re: supercharged ca20 project
Post by: supercharged R31 pinny on Oct 27, 2007, 07:26PM

yeh would have love to seen it did he have a pulley kit on it, I cleaned out the rough surfaces and made the outlet of the S/C a bit bigger, like so many cast alloy products you can get rid of the crappy ridges, they make properly cause of the cast. :)

Title: Re: supercharged ca20 project
Post by: noss on Nov 19, 2007, 08:43AM

Quote from: supercharged R31 pinny on Oct 18, 2007, 08:21PM

http://forum.r31skylineclub.com/index.php/topic,86740.0.html (http://forum.r31skylineclub.com/index.php/topic,86740.0.html)
its not as easy on this forum as r31 one

we use the exact same software here..  how is it harder?

Title: Re: supercharged ca20 project
Post by: supercharged R31 pinny on Aug 3, 2008, 12:18PM

Hi everyone,
Thought I would give you all an update on the pinny.
Running great! driving it to work everyday, I have done some cheap fix ups on it.

• put a speedo on it using a bike speedo a magnet on the wheel and sensor on shock
• my heater core went and I couldn't be bothered putting a new one in so I used the A/C core and hooked the hot water up to that works well and saved me from pulling out the whole dash
• Made a Oil catch can out of a milio tin

I am going to put it on a dyno next week. Another future project is to put the LSD into it out of a skyline sillohette auto that I have. At the moment the diff is a auto wagon diff even thou I turned it into a manual first gear revs to 60km. I was wondering if anyone knows the diff ratio for a pintara auto, manual and a skyline auto, manual. My option is to use the crown wheel out of a pintara manual/auto diff or just use the skyline auto LSD diff. Then I will have to put the guts into a casing of a wagon diff to fit in my pinny.

Title: Re: supercharged ca20 project
Post by: wombat on Aug 3, 2008, 03:25PM

pm me your e-mail. I've got a spreadsheet