Focus RS Stage 3 GT2871RS Turbo charger 300-365 bhp – Focus RS Mk1 2003

Description

Focus RS GT27 Low lag Turbo – Pumaspeed Hybrid Turbochargers

• Full spec GT2871 a.k.a GT27
• Capable of 365 bhp with quick spool characteristics

Full spec GT2871 a.k.a GT27

Capable of 365 bhp with quick spool characteristics

The Ultimate RS performance Turbo
We combine the high flow cold side of the now legendary Pumaspeed GT2876 RS turbo with a smaller hot side wheel for the ‘quick spool’ feel of the GT25

Why would you choose this instead of the GT2876 ?
The GT2876 is designed for power first and drivabilty second, the GT2871 is different, drivability and power in one reliable package.
This is now our most commonly supplied turbo and with sales of turbo kits topping 2 per week (November 2007) we can claim the title to be the worlds favourite Focus RS turbo supplier.
Join in the Power and ditch the GT25, Choose the GT2871 power kit.

Why would you choose this instead of the GT2876 ?

Focus RS Turbo sizing guide.
There are very complex naming standards in the world of turbo building, so we have simplyfied the naming process to assist in the understanding of the complex world of turbo design and performance,

Focus RS Turbo sizing guide.

The GT25 is a std turbo as fitted to the FOCUS RS.
The GT26 is a better version of the std turbo – not popular as a power upgrade – alows for higher boost and minimal flow added.
The GT26Plus Hybrid (we call it a gt26Plus as it still uses the original restrictive FORD exhaust housing although we heavily modify it) – it is for those who do not want to swap down pipes oil feed lines but do want as much as possible from the etc
– can flow 330+bhp and 28 PSI (not that you willl ever run 2 bar !)
– positive boost starts as early as 2100 (mapping dependant)
– is fully gt28 cored (roller bearing)
– uses a heavily modified machined & ported exhaust turbine housing, 71mm high flow compressor wheel from the gt2871 we do,
– complete with with a H Duty billet Forge actuator worth in excess of �100
– Produces an healthy Increase in torque and horsepower over the gt25 std FRS turbo

The GT25
The GT26
The GT26Plus Hybrid

heavily modified machined & ported
billet Forge actuator

The GT27 low lag aka. the GT2871RS a true GT28 in all sense of the word.
– requires the gt28 downpipe and fitting kit and is best fitted with a high flow manifold.
– Fully roller bearing cored
– has proved over 350 bhp in this application 390 in others !!
– positive boost starts 2450 (mapping dependant)

The GT27 low lag aka. the GT2871RS

The GT28 aka. GT2876RS a true gt28 in all sense of the word.
– requires the Milltek sport GT28 downpipe and fitting kit and is best fitted with a high flow manifold.
– Fully roller bearing
– has proved over 350 bhp in this application 390 in others !!
– positive boost starts 2650 (mapping dependant)
– full boost near 3300
The GT29 aka. GT3071RS large power 420 is well within it capability, should be used with very well moddified cylinder heads.
– requires the gt28 downpipe and fitting kit and is best fitted with a high flow manifold.
– Fully roller bearing
– has proved over 395bhp in this application 440in others !!
– positive boost starts 2850 (mapping dependant)
– full boost near 3500

The GT28 aka. GT2876RS

The GT29 aka. GT3071RS

The GT30 – too big for road use must be used with external wastegate and is only for cery bespoke engine conversions 500-550 bhp.

The GT30