Toyota 7MGT Upgrades.

In our opinion the Toyota 7MGT engine is the absolute best powerplant available. You can make huge amounts of HP reliably if not cheaply. Low 12 s and high11 s from a early body style Supra is very common and not very hard to do. The down side to this engine is there is very little bolt on equipment that makes much difference. You need to jump right in and do the big stuff. Sure, you can do and air filter, exhaust, EVC, Etc. but the real power comes from serious Turbo and fuel system upgrades. Along with these mods the internal engine pieces must also be upgraded to withstand the extra heat and stress.

Our standard street buildup is about 500 HP on pump gas and 600+ on race fuel. Internal Engine work is fairly straightforward and all pieces are readily available. The Turbo and fuel system is a bit more complex. The stock management system even with an AIC cannot support much more than 425 -450hp because of the Air flow meter restriction. We use aftermarket Speed Density Metering management such as the Electromotive TEC-II, the HALTECH F9A, or the HALTECH E6 The stock ignition system and timing curve is also very good for most street applications once you have control of the fuel and eliminate the air flow meter. To keep the stock ignition and eliminate the fuel only you would use the HALTECH F9A system.  

I will be ading quite a bit to this page in the near future...

• 600+ HP Packages.
• Engines and Cylinder Heads.
• Turbonetics Standard and Ball Bearing Turbos.
• T04 Flang Exhaust manifolds
• AIC Systems
• Gas Slotted Brake Rotors.
• Carbon Kevlar Brake Pads and Steel Braided Brake Lines.
• Shocks, Springs, Sway Bars.