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2002 Toyota Solara SE 2.4L Turbocharged
I just Simply Raised the Fuel Pressure With the Stock 12 ports per Injectiors. By Raising the fuel pressure more Fuel is Injected for the Same Milliseconds that the Injector is Open
EFI works on a given fuel pressure open for a certain time based upon all sensor input. By Raising the Fuel Pressure I have been able to Fine Tune my engine with a T4 Turbo. Raising the fuel pressure put more fuel Through the injector.
At 9lbs.of boost It produces 365 HP.
You do not want high compression pistons when super or turbocharging.
Mine are 7.5/1 as I am already Pumping additional air via Turbo. High Compression Pistons should be a choice if you do not want to Turbo or Supercharge your engine to get More HP output.
I am an ASE Master Automotive Technician and
Toyota Certified Master Automotive Mechanic +35 years working at Toyota Dealerships. I don't have All the Answers but I know a little.
DrMota Reed