Ok so i have just purchased a JAM plug and play ecu i installed it earlier unhooked the battery for 15/20 mins, then i let it idol for 20 mins for it to adjust I took it for its first drive going through the gears normally and then on the way back from the drive i gave it a good thrash however im not really noticing any difference. Could this be due to me being used to my normal supporting mods and i am still on stock boost 0.6 BAR ? Or have i not reset the car properly with the existing ecu and it has not come into play yet? My current mods are... Ct9B Turbo Toyo Sports manifold Hks actuator FMIC Decat Uprated HT leads Oilcatch Can JAM Plug and play ecu I have been waiting for my self to get the new ECU before i up the boost to around 1BAR, Now i might have noticed a very small change to the throttle response however its not like a WOW this was so worth the cash i just paid for it! The amount of comments I have read about the jam has made my expectations very high for the upgrade but im not really noticing anything. Can you guys please give me your opinions on the matter i would really appreciate it! Thanks josh