Log in

View Full Version : SR T3 bottom mount mani

undercoverdjay
03-12-2009, 12:22 PM
So I have a couple of RB25s now, one of which still has a stock turbo charger on it. Its a series II R33 T28. I used the stock SR T25 on a KA-T project I built/sold and now am using the SR in my S13 convertible. I'd rather not bolt a boring old T25 to the car, so I said piss on it and decided to actually use my T3 T28 that's on my RB25. Since I went with a much bigger turbo on my RB25.

Guess my question is, does a bottom mount exist? If not, putting this turbo on there will require a longer DP and such. Also, from my experience most top mount manifolds are plumbed for external wastegates. Any place that has these readily available?

Ideas and feedback are appreciated,

Chris
efrain240sx
03-12-2009, 11:16 PM
I know Neukin makes a T3 bottom mount manifold, but it also has for a external WG. search their name on here for pics.
cc4usmc
03-12-2009, 11:19 PM
Is all the trouble worth it to go top mount? I wouldn't even make that an option if I was you.
undercoverdjay
03-14-2009, 10:32 PM
meh, just looking to get this car on the road at a minimal cost. Its a recreational weekend car. I'm not building it for power, I'm building it for the sake of having a smooth running 5 Speed SR Vert. My RB25 powered Hatch is the car making big power.
slider2828
03-14-2009, 10:43 PM
I dunno if it will fit, but I haven't hear about one...
waynehead05
03-15-2009, 01:49 AM
I've seen one, but I don't know any details. It's not popular at all really.
S13 curtis
03-15-2009, 04:42 PM
omg its easy as hell jus buy a t3 flange get the t2 flange cut off and weld on the t3 flange. its as easy as that. flanges are cheap. problem fixed
neukin
04-18-2009, 02:50 PM
I used that same T3 T28 off a jig motor RB25 for our honda hatch shop car haha.

We have made a bottom mount for SR and KA, also just topped off designs for the topmount RB and shipped the first out a few weeks ago.. need to become a sponsor again on here now that summer is back, winter sucks!

This is heading to a badassness flavored drifter with a few Madwack skills Jon Voskinarian, "Vosko" so he could fill ya in on his install (its easy, sexy and clean... o ya powerful and responsive) teamvosko.com

http://www.neukin.com/v/vspfiles/assets/images/voskocreampie2.jpg