SR T3 bottom mount mani - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

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

03-12-2009, 12:22 PM	#1
undercoverdjay Zilvia Junkie Join Date: Apr 2004 Location: Potsdam New York Age: 41 Posts: 594 Trader Rating: (2) Feedback Score: 2 reviews	SR T3 bottom mount mani 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

03-14-2009, 10:43 PM	#5
slider2828 Post Whore! Join Date: Oct 2004 Location: San Francisco, CA Posts: 6,040 Trader Rating: (13) Feedback Score: 13 reviews	I dunno if it will fit, but I haven't hear about one... __________________ Turn and Burn!

03-15-2009, 01:49 AM	#6
waynehead05 Zilvia Junkie Join Date: May 2005 Location: Dallas Age: 38 Posts: 466 Trader Rating: (1) Feedback Score: 1 reviews	I've seen one, but I don't know any details. It's not popular at all really. __________________ Who in their right mind would want to lead this nation of Me-First Right-Now Do Nothings??

04-18-2009, 02:50 PM	#8
neukin Zilvia Member Join Date: Mar 2008 Location: Fort Wayne IN Posts: 174 Trader Rating: (5) Feedback Score: 5 reviews	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 __________________ Neukin Motor Development llc 399 River Bend CT Fort Wayne IN 46803 -->Neukin Store<-- -->DRIFT Clutch Store<--

03-12-2009, 11:16 PM	#2
efrain240sx Leaky Injector Join Date: Mar 2006 Location: azusa ca Posts: 127 Trader Rating: (0) Feedback Score: 0 reviews	I know Neukin makes a T3 bottom mount manifold, but it also has for a external WG. search their name on here for pics.

03-14-2009, 10:32 PM	#4
undercoverdjay Zilvia Junkie Join Date: Apr 2004 Location: Potsdam New York Age: 41 Posts: 594 Trader Rating: (2) Feedback Score: 2 reviews	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.

03-15-2009, 04:42 PM	#7
S13 curtis Zilvia Addict Join Date: Jun 2008 Location: Orlando,FL Age: 34 Posts: 651 Trader Rating: (13) Feedback Score: 13 reviews	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