heres my current setup...stock IM, ITR 4-1 header, 2.5 header back exhuast, SRI, vafc2 tuned, JDM ITR cams/springs, and a grs TB bored to 64mm. im keepin my car obd2, and im keepin the stock rev limit(well at this point i am) when i had my car tuned in i was told that my IM was holding me back a good bit. what IM would you recomend to get the most of the ITR cams while keepin the stock gsr rev limit? i know of the skunk2, and blox, and edlebrock...are there any other ones you would reccomend. i read up on teh edlebrock and it says it makes hp from 7K to 10K so i pretty much counted that one out. any suggestions?