speedisprecious said:SRT Intake with ECU - $475; 22rwhp
The High Flow Intake system adjusts the air-fuel ratio to optimal settings in conjunction with a high flow Intake system. The stock intake system from Lexus has deficiencies in supplying air needed by the engine. Swift Racing is proud to present the first ever High Flow Air Intake for the Lexus IS300. This system helps the engine breath much better and gives the car quicker acceleration and much crisper throttle response throughout the entire RPM range. It uses 3.5" mandrel bent steel pipes and 5061 aluminum heat shield, enamel coated and uses a 5" conical AFE lifetime air filter. It also includes an ECU that recalibrates the air-fuel ratios for optimal performance and enhanced fuel economy.
You can't get better than that my friend for a basic bolt-on. And you will DEFINITELY know that it's there.
Why did you ditch the SRT? Do you feel the Joe Z with drop-in filter gives you similar gains?SLayerS said:That is funny. When I had SRT until yesterday, I felt that the car is sparying more gas because R-ECU tricks stock ECU..? I don't know, but that was just for me. I ditched SRT completely yesterday( Thanks, Joe :bigSmile: ) and now I am going to polish those fat pipes for sale :lol: