My porsche 944 S2 16 valve turbo project
#181
Drifting
Tim had no choice but to make a new manifold, how much benefit would that plenum and throttle body give with an 8V head I wonder ? I still think the inlet should be opposite the runners like a Cosworth.
#182
Instructor
Thread Starter
Thanks Tim, very helpful. Thanks! I found this on ebay:
[URL="http://www.ebay.com/itm/intake-manifold-for-Toyota-supra-1jzgte-1jz-jzz30-turbo-intake-manifold/201006976156?rt=nc&_trksid=p2047675.m1851&_trkparms=aid%3D222002%26algo% 3DSIC.FIT%26ao%3D1%26asc%3D19462%26meid%3D3609705980212471667%26pid%3D10 0005%26prg%3D8798%26rk%3D1%26rkt%3D5%26sd%3D131074595130%26"]http://www.ebay.com/itm/intake-manifold-for-Toyota-supra-1jzgte-1jz-jzz30-turbo-intake-manifold/201006976156?rt=nc&_trksid=p2047675.m1851&_trkparms=aid%3D222002%26algo% 3DSIC.FIT%26ao%3D1%26asc%3D19462%26meid%3D3609705980212471667%26pid%3D10 0005%26prg%3D8798%26rk%3D1%26rkt%3D5%26sd%3D131074595130%26[/URL
Any chance you could post up some basic dimensions? My application would be slightly different as it would be for an 8V. Mainly looking for dimensions on the plenum.
[URL="http://www.ebay.com/itm/intake-manifold-for-Toyota-supra-1jzgte-1jz-jzz30-turbo-intake-manifold/201006976156?rt=nc&_trksid=p2047675.m1851&_trkparms=aid%3D222002%26algo% 3DSIC.FIT%26ao%3D1%26asc%3D19462%26meid%3D3609705980212471667%26pid%3D10 0005%26prg%3D8798%26rk%3D1%26rkt%3D5%26sd%3D131074595130%26"]http://www.ebay.com/itm/intake-manifold-for-Toyota-supra-1jzgte-1jz-jzz30-turbo-intake-manifold/201006976156?rt=nc&_trksid=p2047675.m1851&_trkparms=aid%3D222002%26algo% 3DSIC.FIT%26ao%3D1%26asc%3D19462%26meid%3D3609705980212471667%26pid%3D10 0005%26prg%3D8798%26rk%3D1%26rkt%3D5%26sd%3D131074595130%26[/URL
Any chance you could post up some basic dimensions? My application would be slightly different as it would be for an 8V. Mainly looking for dimensions on the plenum.
The bellmouth is machined into the plate on a CNC milling machine. It then as a recess in the other side for the runners to sit, welding to both sides and then port and finish. Then its a case of fitting and welding the plenium on.
#183
Instructor
Thread Starter
Your right I had to make a new manifold, mainly because there was nothing out there for a 16 valve, nothing I liked the look of anyway.
Whether it would be any good on a 8 valve only trying it will tell. I think the plenum works well, all four cylinders burned equal, spark plugs all same colour. no cylinder trim required and it made dam good power.
#184
Instructor
Thread Starter
I have now got the intercooler made and installed. It as a 100mm/4inch bar and plate core, I have a 63mm inlet on the left hand bottom corner and a 70mm outlet on the right hand top corner. I've just got the connection pipes to make.
Its all coming along nicely, I'm also waiting for my flywheel and clutch to be made and I should then soon have her up and running.
Some pictures of intercooler.
Its all coming along nicely, I'm also waiting for my flywheel and clutch to be made and I should then soon have her up and running.
Some pictures of intercooler.
#188
Rennlist Member
How long until you have it on the rolling road Tim? Be good to compare temps with the new i/c.
#189
It's all coming together nicely Tim. Shame you're not a few weeks further down the road to completion as there is a 944 Dyno Day down in Thruxton next weekend. It would have been great to get your beast along
#191
Instructor
Thread Starter
#192
Drifting
#193
Rennlist Member
Does look like it's going to be tight coming up from the bottom there?
Last edited by 333pg333; 01-21-2014 at 09:35 PM.