hello. Recently i installed a srt intake with piggy back(actually someone on the forum did all the work) BUT i did not install the heat shield because i did not have proper clearance, i actually found the problem PM me if you are having trouble getting hood clearance for your srt. Anyway so the day and the next day was fine, so i was driving back and i even drove back on i 5 goin 90 ish with no problems. So i got back on base and my camp is located through the mountains anyway, i hit the clutch and was cruising and put the gear into either 3 or 4th i cant remeber, all of a sudden when i put the car back into gear my car went into limp mode(power steering turned off and all the warning lights turned on). scary as hell so i checked up the forums and well i noticed that other people who experienced the same problem have after market short rams. after feeling how my car felt without the heat shield, first gear and second were very choppy. after doing some research it seems the culprit is the intake getting too much air. notice the factory air scoop thats above your gear that most people probaly left on. The scoop is force feeding too much or too hot air into your intake which may be causing problems for your vehicle throwing off the maf sensor thus causing the car to go limp. also i think places above sea level where the air is thinner may also cause the car to go limp whereas some people may have never had their car go limp with an intake on cruising around sea level. this is just my 2 cents because after i installed my heat shield everything felt good again. i hope this is the culprit, i almost pooped myself when i went limp, thank god it was a backroad and not somewhere without a shoulder.