92-96 UK/WRX/STI/RA Std 220-275 BHP (on UK fuel)

Level 1 290-300bhp

Full Decat or Sportscat exhaust from turbo back 2.5 or 3” bore
Walbro 255 l/hr uprated fuel pump
Apexi Induction system with resonator delete
ESL custom live mapping of original ECU
Fuel Lab turbo specification fuel pressure regulator with fitting kit & gauge
NGK PFR 7B uprated spark plugs
Uprated dump valve such as Sard or Forge motorsport

Level 2 310-330bhp

Full Decat or Sportscat exhaust from turbo back 2.5 or 3” bore
Walbro 255 l/hr uprated fuel pump
Apexi Induction system with resonator delete
ESL custom live mapping of original ECU
NGK PFR 7B uprated spark plugs
High Flow multi spray fuel injectors 550cc (380cc std)
Front mount intercooler
MY 97 –00 map sensor (higher pressure rating)

Level 3 360-390bhp

Full Decat turbo back 3” bore
Tubular exhaust headers and flow matched uppipe
Walbro 255 l/hr uprated fuel pump
Apexi Induction system with resonator delete
High Flow multi spray fuel injectors 550cc
Front mount intercooler
MY 97 –00 map sensor (higher pressure rating)
NGK PFR 7B uprated spark plugs
AFP 05-20G custom ported turbocharger complete with intake feedpipe
Fuel Lab turbo specification fuel pressure regulator with fitting kit & gauge
Stand alone SimTek fully mapable ECU with twin maps, permitting use of
different fuels or octane booster and elimating the MAF sensor which is limited to approx 350 bhp on this model.

Note Level 3 power may shorten the life of the transmission system this will depend on use and driving style. On high mileage cars level 2 may reduce transmission life.

Level 4 390-410 bhp

Full Decat turbo back 3” bore
Tubular exhaust headers and flow matched uppipe
Walbro 255 l/hr uprated fuel pump
Front mount intercooler
MY 97 –00 map sensor (higher pressure rating)
Fuel Lab turbo specification fuel pressure regulator with fitting kit & gauge
Stand alone fully mapable SimTek ECU with twin maps, permitting use
of different fuels or octane booster and elimating the MAF sensor which is limited to 350 bhp
NGK PFR 7B uprated spark plugs
Custom cold air induction system
High Flow multi spray fuel injectors 740cc
AFP 321H custom turbocharger with fitting kit

Level 5 420-450 bhp

Full Decat turbo back 3” bore
Tubular exhaust headers and flow matched uppipe
Walbro 255 l/hr uprated fuel pump
Front mount intercooler
MY 97 –00 map sensor (higher pressure rating)
Fuel Lab turbo specification fuel pressure regulator with fitting kit & gauge
Stand alone fully mapable SimTek ECU with twin maps, permitting use
of different fuels or octane booster and elimating the MAF sensor which is limited to approx 350 bhp on this model
NGK racing 8 spark plugs
Custom cold air induction system
High Flow multi spray fuel injectors 740cc
AFP 321T custom turbocharger with fitting kit
Map sensor upgrade to 3 BAR

Note We do not recommended level 4-5 with standard internals, clutch or gearbox. As a minimum we recommend forged pistons
and steel rods, steel head gaskets and uprated clutch.
We also recommend either a PPG gear kit or 6 speed gearbox conversion ( from later 01- STI)

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+44 1875 811811 +44 1875 811811

andyf9000@hotmail.com

 

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