G Series G25-550 Reverse Rotation

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The need to get more power and torque from the engine makes it necessary to use turbochargers capable of working at higher compression ratios (up to 5:1), higher rotational speeds and high derived temperatures due to the effect of increased air compression. When the turbocharger is used in heavy duty applications – such as city buses, trucks for local deliveries, earth moving machines, sports cars and so on – it’s speed has great variations this strongly stresses the Turbocharger’s internal components, including the Compressor Wheel.

Due to the increased performance of both engines and turbochargers, Standard die-casted compressor wheels has reached the limit of their resistance and so – in order to increase Turbocharger reliability – a new production method has been developed, namely for mechanical processing, from the a special Aluminum bar. The standard molded Compressor Wheel shows failure problems due to stress and often due to fusion defects, to oxides or other impurities

The Mitsubishi TD04HL turbo has a very low moment of inertia when compared to that of a Garrett T3 and a TB28 while the air flow rate processed by the compressor is very similar to that of a T3 60 Trim. The 6cm2 turbine housing provides an excellent response to low engine revs while maintaining a good permeability at high rpm. The turbine adopts the same gas inlet flange as the original TB28 turbo. The oil seal system on the compressor side is more sophisticated than the original, thus avoiding the classic engine oil consumption that often affects the original application (especially when the turbo is operated at high speeds).

The achievable power is around 260/280 HP with superior component reliability thanks to the standard adoption of a thrust bearing at 360 ° with respect to the original turbo Garrett TB28. The turbine material is Niresist D5, known for its high strength.

The kit includes:

Following the great experience gained in Garrett racing sector’s technical support in the years 1989-91 we decided to rejuvenate this project, still alive in the hearts of many.

Basically the Sierra Cosworth offers a robust and reliable mechanics with a sporty and safe driving but the original turbocharger has an outdated aerodynamics. The thrust bearing of the Garrett T3 is of the open type at 280° and in case of increased pressure of supercharging this will be the Achilles’ heel due to the high axial stresses. To achieve an excellent result both in terms of maximum power but above all a high response at low rpm Saito has choose a very powerful turbocharger of Mitsubishi TD04HL Family. The sizing of the impellers and the section of the turbine has been carried out based on the modern and sophisticated calculation systems adopted for the definition of correspondence between

For the Nissan Patrol GR 2.8-liter Y61 SAITO provides to specialized companies only, two different turbines, both with the aim of increasing the driving torque, making the engine more reactive, and increasing the absolute power. The two turbochargers supplied by Saito for Nissan Patrol Y61 meet the mentioned goals maintaining two different power delivery standards.

The SSP160 is a WG turbocharger suitable for obtaining a good driving torque and an exceptional reliability which makes it the best solution to deal with the raids in complete safety. The driving torque is anticipated by more than 300 engine rev. and is a typical waste gate turbocharger with a slight “turbolag” which, on the other, gives a feeling of aggressiveness greater than a VGT. 360° thrust bearing, double floating axle and labyrinthine oil seal system, the best technology for Waste Gate applications!

Please Note: SSP160 is not a

ST110 54010 WG is the best solution in order to combine reliability, performance, ease of assembly, user satisfaction and price. This turbo kit is become a true icon among Italian customers since 2003; the ultra tested ST110 54010 WG kit has given great satisfaction to many lucky owners of Toyota vehicles equipped with the 2.5 liter 2LT engine. Setting the maximum boost pressure to 1.2 Bar allows an increase in the performance above 40% (Diesel pump reset is needed), the overall reliability will be higher than every expectation. Excellent torque delivery that greatly anticipates the original characteristics of the engine and excellent specific consumption, a real new life for a timeless vehicle. The Kit is made with Mitsubishi TD04L turbine, the best product available on the market today thanks to its typically Japanese structural characteristics. For those who wish it