My Airtrek Turbo with GT3540R
Sep 8, 2007, 09:35 PM
#1
Evolving Member
Thread Starter
My Airtrek Turbo with GT3076R .82 Up dated
Hi there,
Just about finished my project- just the brakes calipers to do.(Done)
For those who dont know- the Airtrek Turbo is based off an Evo7 chassis. It has an Evo engine with a small (TD04-16T) turbo as stock. It also has a tiptronic INVECS II gearbox.
Power on a low reading mustang type dyno is 310KW(415WHP) at the wheels on equivalent to your guys 93oct
An indication of its low reading- an Evo which did 340KW(455WHP) ran a 134mph 1/4 mile.
UPDATE Running with new GT3076 turbo on 91oct and water injection.
Installed quiter exhaust system with ALOT less backpressure allowing more timing.
Custom kevlar Cold Air box to keep air intake temp at ambient.
Made same power with the new turbo, but with more area under the graph and much quicker spool. Running off 21psi watsegate spring.
The car has a very nice 91oct tune without allowing for the water injection. Water injection used for knock suppression and intake temp reduction only. Using timing instead of boost for more power.
Car weighs in at 100lbs more than an Evo9 and heaps less than a X
2005 Mitsubishi Airtrek Turbo
Stock Bottom end
ARP Headstuds
HKS 1.3mm Head gasket
Garrett GT3076 .82 exhaust housing
Tial 44mm Wastegate V-band 21 psi spring
Greddy Type RS Blow-off valve re-circulated
Stainless Exhaust Manifold Now heat wrapped
Kelford 264 Rally cams
Precision 880cc Injectors
Billet fuel rail
Sard fuel pressure regulator
Evo 6 Intake manifold
Custom 3" exhaust
Gates Timing/Balance belts
Custom Kevlar Air Box
Custom Intake piping
Custom Intercooler piping
Custom Intercooler
Custom 2.1ltr Oil catch can
Re-orientated battery mount
High output slimline radiator and A/C fans
ATF cooler with its own high outout fan
Evo 4 oil cooler
17" x 8.5 Enkei RPO 3 wheels with 225/45/17 Toyo Proxes CT-01 tires
Evo 9 RS LSD rear diff
Ralliart LSD front diff
Tein Evo 7 Springs (painted black)
Evo 7 Dampers
Custom Front lower brace
Custom rear suspension brace behind/under rear seats
GTO 4 pot front brakes with Ferodo DS2500 pads
Ferodo DS2500 rear brake pads
Evo 8 Front discs
Stock 5spd Invecs gearbox with Modified line pressure and programming
Stock ECU - re-written with Evo 9 GTA rom and tuned
Zeitronix wide band sensor and fail safe system
Custom water injection controlled by the Zetronix fail safe relay
Heres a stock photo of the engine. Sorry its in black and white. I didnt have a photo of mine stock.
Im going to do some mph passes very soon to give me/you a better indication of real life power.
Even though the gearbox is handling this new power quite easily on the road, Im a bit hesitant to launch it all day at the drags without a rebuild.
UPDATE: Ran 11.93@ 128mph with 2.3 60ft on an unprepped closed road quarter mile. I moved to a town that doesnt have a drag race track, but they do this event a couple of times a year.
This was done with full interior without spare on the 91oct tune and water injection with a 2000rpm launch- Shifts @ 7700rpm
Ran three runs all @128-9mph and 12.1- 11.98 - 11.93
Thanks to all the people who helped.
Aaron
Just about finished my project- just the brakes calipers to do.(Done)
For those who dont know- the Airtrek Turbo is based off an Evo7 chassis. It has an Evo engine with a small (TD04-16T) turbo as stock. It also has a tiptronic INVECS II gearbox.
Power on a low reading mustang type dyno is 310KW(415WHP) at the wheels on equivalent to your guys 93oct
An indication of its low reading- an Evo which did 340KW(455WHP) ran a 134mph 1/4 mile.
UPDATE Running with new GT3076 turbo on 91oct and water injection.
Installed quiter exhaust system with ALOT less backpressure allowing more timing.
Custom kevlar Cold Air box to keep air intake temp at ambient.
Made same power with the new turbo, but with more area under the graph and much quicker spool. Running off 21psi watsegate spring.
The car has a very nice 91oct tune without allowing for the water injection. Water injection used for knock suppression and intake temp reduction only. Using timing instead of boost for more power.
Car weighs in at 100lbs more than an Evo9 and heaps less than a X
2005 Mitsubishi Airtrek Turbo
Stock Bottom end
ARP Headstuds
HKS 1.3mm Head gasket
Garrett GT3076 .82 exhaust housing
Tial 44mm Wastegate V-band 21 psi spring
Greddy Type RS Blow-off valve re-circulated
Stainless Exhaust Manifold Now heat wrapped
Kelford 264 Rally cams
Precision 880cc Injectors
Billet fuel rail
Sard fuel pressure regulator
Evo 6 Intake manifold
Custom 3" exhaust
Gates Timing/Balance belts
Custom Kevlar Air Box
Custom Intake piping
Custom Intercooler piping
Custom Intercooler
Custom 2.1ltr Oil catch can
Re-orientated battery mount
High output slimline radiator and A/C fans
ATF cooler with its own high outout fan
Evo 4 oil cooler
17" x 8.5 Enkei RPO 3 wheels with 225/45/17 Toyo Proxes CT-01 tires
Evo 9 RS LSD rear diff
Ralliart LSD front diff
Tein Evo 7 Springs (painted black)
Evo 7 Dampers
Custom Front lower brace
Custom rear suspension brace behind/under rear seats
GTO 4 pot front brakes with Ferodo DS2500 pads
Ferodo DS2500 rear brake pads
Evo 8 Front discs
Stock 5spd Invecs gearbox with Modified line pressure and programming
Stock ECU - re-written with Evo 9 GTA rom and tuned
Zeitronix wide band sensor and fail safe system
Custom water injection controlled by the Zetronix fail safe relay
Heres a stock photo of the engine. Sorry its in black and white. I didnt have a photo of mine stock.
Im going to do some mph passes very soon to give me/you a better indication of real life power.
Even though the gearbox is handling this new power quite easily on the road, Im a bit hesitant to launch it all day at the drags without a rebuild.
UPDATE: Ran 11.93@ 128mph with 2.3 60ft on an unprepped closed road quarter mile. I moved to a town that doesnt have a drag race track, but they do this event a couple of times a year.
This was done with full interior without spare on the 91oct tune and water injection with a 2000rpm launch- Shifts @ 7700rpm
Ran three runs all @128-9mph and 12.1- 11.98 - 11.93
Thanks to all the people who helped.
Aaron
Last edited by monsta; Mar 17, 2008 at 01:49 AM.
