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Posted: Sun Oct 17, 2010 10:10 pm
by Jacquesopper
Hi , here are some pics of the head that was gasflowed and skimmed and also the cams that was reprofiled.
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Posted: Mon Oct 18, 2010 8:59 am
by Charlvdw
Looking good Jacques, just a pity its a 8 port.

Posted: Mon Oct 18, 2010 9:06 am
by Jacquesopper
Thanks Charl , whats the difference in power and performance between the 4 port and 8 port ?

Posted: Mon Oct 18, 2010 10:15 am
by Charlvdw
Jacquesopper wrote:Thanks Charl , whats the difference in power and performance between the 4 port and 8 port ?
Performance wise you should get more or less the same, just note that on the 8port the injector sits in one of the two intake ports where the 4port the injector sits in the center so you don't have a dry port. That 8port was designed with carbon canisters and additional air valves to operate the system.

Posted: Mon Oct 18, 2010 2:08 pm
by Draco
It's called a secondary butterfly system, it was designed to increase low end torque when used properly.

Posted: Tue Oct 19, 2010 12:29 pm
by aep886
stock fuel system will only allow 1.2bar of boost anymore will cause problems

Posted: Tue Oct 19, 2010 4:26 pm
by Jacquesopper
I have a Walbro fuel pump fitted , and will be fitting a fuel pressure guage as well to see if the pressure will be enough .

Posted: Fri Oct 29, 2010 10:01 am
by aep886
let meet up sometime man... ^^

Posted: Sun Oct 31, 2010 10:04 pm
by Jacquesopper
Hi some more pics .

Had a flange made for the T28 BB
<a href="http://s1203.photobucket.com/albums/bb3 ... flange.jpg" target="_blank"><img src="http://i1203.photobucket.com/albums/bb3 ... flange.jpg" border="0" alt="turbo flange"></a>

New T28 BB
<a href="http://s1203.photobucket.com/albums/bb3 ... turbo2.jpg" target="_blank"><img src="http://i1203.photobucket.com/albums/bb3 ... turbo2.jpg" border="0" alt="turbo2"></a>
<a

Old vs new turbo
href="http://s1203.photobucket.com/albums/bb3 ... rbo1-1.jpg" target="_blank"><img src="http://i1203.photobucket.com/albums/bb3 ... rbo1-1.jpg" border="0" alt="turbo1"></a>

Old vs new turbo
<a href="http://s1203.photobucket.com/albums/bb3 ... uturbo.jpg" target="_blank"><img src="http://i1203.photobucket.com/albums/bb3 ... uturbo.jpg" border="0" alt="Nuwe en ou turbo"></a>

Old vs new turbo
<a href="http://s1203.photobucket.com/albums/bb3 ... turbo1.jpg" target="_blank"><img src="http://i1203.photobucket.com/albums/bb3 ... turbo1.jpg" border="0" alt="Nuwe en ou turbo1"></a>

Old vs new turbo
<a href="http://s1203.photobucket.com/albums/bb3 ... Turbo1.jpg" target="_blank"><img src="http://i1203.photobucket.com/albums/bb3 ... Turbo1.jpg" border="0" alt="turbo"></a>

Posted: Mon Nov 01, 2010 7:52 am
by Draco
Looks good....what did you pay?

Posted: Mon Nov 01, 2010 7:57 am
by Jacquesopper
R9918 for the T28 Ball Bearing

Posted: Mon Nov 01, 2010 7:58 am
by Draco
Not to bad...enjoy!!!!

Posted: Sun Nov 14, 2010 8:40 pm
by Adrian
update

Posted: Sun Nov 14, 2010 10:06 pm
by Jacquesopper
Nothing new done , did not get time to work on the car . Things are hectic with my business .

I am thinking of doing a RB25 swop on my other SX , already spoke to Wynand . Only have to decide on doing it or not and then order all the goodies for the swop .

Posted: Sun Nov 14, 2010 10:54 pm
by aep886
is that white S13 with black top yours? the one i sees at 2nd's all the time?