Post by
Darius »
https://forums.nicoclub.com/darius-u5470.html
Fri Oct 19, 2007 4:08 pm
Hey don't worry about it, we all get DUIs every once in a while.
I received yet another e-mail from Kyle and I'm just going to copy and paste some of what he said because I'm too lazy to type it all.
"In the standard location I use now, the gate will easily fit under the master cylinder, as long as you are all using a Tial 44 or similar compact gate. There is more room over there than an Aus delivered RHD S13/14 with ABS, and my manifold fits with gate with ABS. The 3 pictures you sent me of lovfab's setup the first one is a perfect view of the amount of room under the master cylinder for th egate to sit, and no, they don't have bugger all reflective heat, you could have te head of the gate SITTING on the plastic reseviour, and it wouldn't melt it. The problem you run into once you move the manifold forwards from being on centre, is that the pipes that loop underneath hit the engine mount. As that design sits there, the front pipe of the 2 that loop under is about 5-10mm away from the mount, it runs along side it then up again. I would have to seriously rework the design to move it forwards. Thats not to say i can't do it, I can build anything, and if 6-10 people want the same thing, then the time is worthwhile, but the other aspect is that I have CFD modelled the current design and engineered area's for specific gain, removed weaknesses in flow and un needed bends, if I change the whole design, you might lose some of those benifits. Don't get me wrong, the manifold will work as good or better than most on the market, but the little things add up to make a difference. You also start to run into problems with such massive differences in length of runners with regards to expansion and cracking, as well as the fact the front of the manifold will take all the weight with it well forward. The down side howevere to keeping it in the centre, is you will have to move your power steering res, as the compressor cover just sits next to it, it hits by a few mm, maybe 5mm?? Most people move it down to next to the radiator on the rad support panel, down near the headlight. I guess its up to you guys, I'll build whatevere you want, if you want it forward, I'll move it forward, other than moving the PS res, I can't see any needs or benifits in doing so, I think it will be fine in the middle. Lastly, the manifold won't come with the Tial flange welded on. 2 reasons for this, firstly, as I don't have a LHD vehicle here to do the gate position, I wouldn't want to weld it then you have to cut it and change it, this will annoy people far worse than just having to cut the end of the pipe a little to adjust the angle and weld there own flange on. The second is that in Australia, all wastegates come with the flanges anyway, so the customer would alrady have the flanges, it kinda makes it a waste of my money to spend $40 on a flange for every manifold, when the person who will recieve it will chuck the one they got with the gate in the corner and never use it. Regards............................Kyle."
74260Z, I e-mailed Kyle back and specifically asked him about your setup after sending him pics. What single are you looking to run? A medium or large frame? Large frame being GT40 or larger.