Hypergear Turbochargers and High flow Services Development thread

[Dose Pipe Sutututu]

^ just rips some skids, if the car doesn't kick like a mad man when you're going sideways you know it's not a VLSD.. and before anyone goes "just shim it" man a real diff vs. a shimmed diff are light years apart

I've done the shimmed business, locked weldy crap, to a 1way and now a 2way.... a proper diff goes a long way!

[Dose Pipe Sutututu]

on another topic.. am I tripping balls or is this stuff legit?

Kit:

http://www.injectorshop.com.au/product/r33-rb25-det-875cc/

Injectors in that kit:

http://www.injectorshop.com.au/product/siemens-ev14-875cc-12-ohm/

Rail in that kit:

http://www.injectorshop.com.au/product/fuel-rail-kit-14mm-adapter-rb25/

[boostn0199]

on another topic.. am I tripping balls or is this stuff legit?

Kit:

http://www.injectorshop.com.au/product/r33-rb25-det-875cc/

Injectors in that kit:

http://www.injectorshop.com.au/product/siemens-ev14-875cc-12-ohm/

Rail in that kit:

http://www.injectorshop.com.au/product/fuel-rail-kit-14mm-adapter-rb25/

So what are then lengths of the 1/2 injectors do they fit under the intake or still need to cut stuff, are they shorter then the xpurt 40mm ones?

Edited July 4, 2014 by boostn0199

[Dose Pipe Sutututu]

So what are then lengths of the 1/2 injectors do they fit under the intake or still need to cut stuff, are they shorter then the xpurt 40mm ones?

The 1/2 length ones are the ones ARTZ used to do his top feed upgrade, from his photos he had loads of room without needing to grind down the plenum like the US kits I've seen which use full height top feeds.

I've emailed the site and waiting for a reply. I'm a little pissed off at the Five O Motorsport injectors, they've pissed me off since I've used them on my car whereas on a mate's car o had pretty good control over them.

[scotty nm35]

I have never seen the Siemens copy EV14's. Good prices too, although the rail won't support the 3/4 length injectors like the Proflow/Aeroflow rails do. They look to be the same length as the 40mm Xspurts, (1/2 length.)

I would still recommend the ethanol rated injectors for anyone running e85.

[boostn0199]

Do the xspurts 40mm come in 1000cc ive only seen them in 740 and 2000. What do they go pricewise?

[V28VX37]

...

Also note, don't ever buy used high flows.. I made that mistake, ended up with 1x dud and bought 2 brand new ones.... can't really blame the seller either, but hope he didn't sell me known dodgy ones because I would loose my shit if he did.

Or at least get them flow tested Cheap insurance.

[Dose Pipe Sutututu]

Or at least get them flow tested Cheap insurance.

I did haha, backyard styles

Also swapped to my old rail, does have that rubber hose on the return.

[hy_rpm]

Finish off my head install and turbo the atr28ss2 comes on fullboost about 4000rpm but has that large gtx turbo howl and mad slow vl echo dose

Book in for a tune this Thursday

My brothers s13 drives a lot nicer down low and more responsive maybe due to s15 motor and VCt but top end power is amazing

[wolverine]

I did haha, backyard styles

Also swapped to my old rail, does have that rubber hose on the return.

Ghetto mods at its best.

[HR32GTS 4DOOR]

I did haha, backyard styles

Also swapped to my old rail, does have that rubber hose on the return.

What is the spray pattern on these like? like a hose I'm guessing?

[scotty nm35]

Do the xspurts 40mm come in 1000cc ive only seen them in 740 and 2000. What do they go pricewise?

Yes. Around $100ea.

[Dose Pipe Sutututu]

What is the spray pattern on these like? like a hose I'm guessing?

Looks like a $2 reject shop water pistol LOL, at least they're "matched" hahaha

[Dose Pipe Sutututu]

If anyone wants a rolling review/discussion(s) about Five O Motorsport 1000cc and 1200cc Side Feed Injectors go here:

http://nissansilvia.com/forums/index.php?showtopic=2441472

Talks about 98RON and E85, SR20DET and RB25DET usage and both 1000cc and 1200cc formats.

[hypergear]

New Result sent in. This is from our TD06 SL20.5. Final result of 358rwkws @ 19psi. On an R33 Skyline unopened engine, 40mm external gate, fuel and ecu mods, E85 Fuel.

The same car had an Kando's TD06 SL2 20G before turbo change. This is an direct comparison between the two.

[Lithium]

Can you confirm there are no other changes between those two runs? And was the lower boost on the 20G due to not being able to flow it? It's quite a different power curve shape, good power etc however

[hypergear]

Far as I know it was old turbo off, new turbo on. And every thing bolted back in place.

The 20G started to run out of puff around 5000RPMs as the boost curve started to decline. This is the latest version of of the SL20.5 also, with SS2 compressor wheel, It should crack 380rwkws towards 24psi.

[KerrodR33]

Should have results for the SLSS2 soon. Dropping off to the tuner tomorrow

[hypergear]

Some updates. This is in reference to our CT15B 1JZ VVti high flow.

Quoted from: Eyebeclubin from JZX World:

Vehicle: JZX100 Chaser

Transmission: Manual - r154

Turbo: Hypergear CT15b High-Flow 3076r spec

Fuel: BP Ultimate 98ron

Supporting Mods:

- Power FC

- Denso 850cc Injectors

- Walbro 450lph pump e85 compatible

- HPI Dump pipe

- Tomei cams - intake 250deg, exhaust 260deg

- HKS EVC 5 Gold Edition

- Pod filter

Power & Torque Curves

Sad motor with Tomei M8280 Vs Hypergear High-Flow With happy Motor + Tomei Cams & BC Springs

Thin curve Tomei arms m8280

Thick curve Hypergear + Tomei Cams

Low Boost @ 15psi 250rhkw @ 6620rpm, 437Nm @ 3360rpm

High Boost @ 20psi 278rhkw @ 6463rpm, 510Nm @ 3495rpm

[hy_rpm]

Got my 180sx tuned today with the atr28ss2

Here's a back to back against the atr28ss1.5 with the .86ar