hypergear

Well, just have to make sure there are plenty of clean oil to the turbo. -4 oil line, no restrictor, and inline oil filter usually works fine. After installation must check to ensure there are plenty of oil coming out of the drain.

965Mn of torque. No traction in 4th gear. In the process of getting MT ET at moment.

Rb25det NEO Stock Cams Nitto Pistons and Rods. 9:1 CPR HyperGear ATR45SS-2 prototype Turbocharger ID 1500cc injectors Twin Walbro 525L fuel pump Adaptronic Plugin ECU Greedy Profect B EBC 600x300x81mm PWR Cooler kit 3inches turbo back exhaust 4inches intake pipe with Pod Split fire coil packs Twin pulse manifold and twin 40mm gate. Car made 570rwkws @ 40psi, E85 fuel. With 250rwkws @ 4000RPM

Rework on one of the earlier prototypes that did a fairly laggy 552rwkws, Now making a responsive 570rwkws. As usual, mod list of the car is: Rb25det NEO Stock Cams Nitto Pistons and Rods. 9:1 CPR HyperGear ATR45SS-2 prototype Turbocharger ID 1500cc injectors Twin Walbro 525L fuel pump Adaptronic Plugin ECU Greedy Profect B EBC 600x300x81mm PWR Cooler kit 3inches turbo back exhaust 4inches intake pipe with Pod Split fire coil packs Twin pulse manifold and twin 40mm gate. Car made 570rwkws @ 40psi, E85 fuel. With 250rwkws @ 4000RPM

M12x1.25 to engine block => Black Female Female adapter => Inline filter => Straight hose tails of Oil line => Turbo oil feeding adapter => Turbo

Test run on the Rb bolton internally gated ATR45SAT turbocharger, the external gate has made a huge difference in power gain. Final result of 362rwkws @ 20psi Internally gated and 427rwkws @ 25psi Externally gated Rb25det NEO Stock CamsNitto Pistons and Rods. 9:1 CPRHyperGear ATR45SAT internally gated Rb bolton version Run both internal and externally gatedID 1500cc injectorsTwin Walbro 525L fuel pumpAdaptronic Plugin ECUGreedy Profect B EBC600x300x81mm PWR Cooler kit3inches turbo back exhaust4inches intake pipe with PodSplit fire coil packs

Rb25det NEO Stock CamsNitto Pistons and Rods. 9:1 CPRHyperGear ATR45SAT internally gated Rb bolton version Run both internal and externally gatedID 1500cc injectorsTwin Walbro 525L fuel pumpAdaptronic Plugin ECUGreedy Profect B EBC600x300x81mm PWR Cooler kit3inches turbo back exhaust4inches intake pipe with PodSplit fire coil packs Final result of 362rwkws @ 20psi Internally gated and 427rwkws @ 25psi Externally gated

Rb25det NEO Stock CamsNitto Pistons and Rods. 9:1 CPRHyperGear ATR43SS-2 internally gated TurbochargerID 1500cc injectorsTwin Walbro 525L fuel pumpAdaptronic Plugin ECUGreedy Profect B EBC600x300x81mm PWR Cooler kit3inches turbo back exhaust4inches intake pipe with PodSplit fire coil packs

Latest result to share testing an Internally gated ATR43SS-2 with Rb25det Bolton assembly. On E85 fuel, car made 360rwkws @ 20psi. I've made an adapter so it fitted to my high mount exhaust manifold. Rb25det NEO Stock CamsNitto Pistons and Rods. 9:1 CPRHyperGear ATR43SS-2 internally gated TurbochargerID 1500cc injectorsTwin Walbro 525L fuel pumpAdaptronic Plugin ECUGreedy Profect B EBC600x300x81mm PWR Cooler kit3inches turbo back exhaust4inches intake pipe with PodSplit fire coil packs

For current models Bush bearing: Oil: M10.1.25 Water: M18x1.5, Oil drain pattern: 2 inches. Ball bearing: Oil: 7/16 - 24 Water: M14x1.5, Oil drain pattern: 1.5 inches.

A very good video and result to share from a none VCT (Cams with cam gears) SR20det making 368rwkws powered by a ATR43SS2 BB turbocharger. externally gated on E85 fuel. car makes 200rwkws @ 4000RPM.

This one is a smaller version of Gen 2 3582. So it will make a nice and responsive compound spooler for the GTX4202.

This is the final tune with stock cams unless something new come up. Car made a nice and responsive 537rwkws @ 36psi on E85 fuel, making 225rwkws @ 4000RPM, I will be moving into internally gated turbos for the coming weeks and hopefully some of the latest externally gated models can be made into high flows and RB bolt on turbos. R34 GTT Rb25det NEO Stock Cams Nitto Pistons and Rods. 9:1 CPR HyperGear ATR45SS-2 Turbocharger ID 1500cc injectors Twin Walbro 525L fuel pump Adaptronic Plugin ECU Greedy Profect B EBC 600x300x81mm PWR Cooler kit 3inches turbo back exhaust 4inches intake pipe with Pod Split fire coil packs Twin pulse manifold and twin 40mm gate. Car made 537rwkws @ 36psi, E85 fuel. With 225rwkws @ 4000RPM. Cams are maxed https://hypergearturbos.com/images/dynosheets/atr45/atr45ss2537rwkw/power.jpg https://hypergearturbos.com/images/dynosheets/atr45/atr45ss2537rwkw/boost.jpg

R34 GTT Rb25det NEO Stock Cams Nitto Pistons and Rods. 9:1 CPR HyperGear ATR45SS-2 Turbocharger ID 1500cc injectors Twin Walbro 525L fuel pump Adaptronic Plugin ECU Greedy Profect B EBC 600x300x81mm PWR Cooler kit 3inches turbo back exhaust 4inches intake pipe with Pod Split fire coil packs Twin pulse manifold and twin 40mm gate. Car made 537rwkws @ 36psi, E85 fuel. With 225rwkws @ 4000RPM. Cams are maxed https://hypergearturbos.com/images/dynosheets/atr45/atr45ss2537rwkw/power.jpg https://hypergearturbos.com/images/dynosheets/atr45/atr45ss2537rwkw/boost.jpg

I can get it to make around 240rwkws reasonably responsive, but 300rwkws internally gated will be a big call for Rb20det. I guess you can run an ATR45SAT in it and see how that would respond, but its won't be anything nice to drive in a Rb20det.