Ok so i just joined here So whats up every one xDD.. Ok so heres the run down.. My camaro for some reason when its idiling it runs strong then some time for about 2 seconds it bogs way down but then it goes right back running strong... I have had this stored for a few years and im getting it back out now so this needs to be fixed.. Before i put it away it also had this problem. At that time when i would go to accelrate from a stop i would some times stall out or if i really got on the gas for fun It would not give out all the power it use to like the engine was lagging... Before all this i never had a problem with this car.. Actually totaled a 86 Z28 and switched all my interier in to this car.. The person i bought it from has had true dual exhust put on so there is no Y pipe just straight pipes all the way back... So i dont kno if the back pressure is right or even how to tell.. My car is also running very rich i love the smell or it lol but i kno its not right so wanna fix it... Since its Tuned Port injected i really dont kno how to Adjust this.. I have read fourns about this on here all ready and i jsut cat ever seem to find a real answer... Also for god sakes dose any one kno of a site i can get parts for my innder door race the plastice pice where the window rubber race goes on to.. been looking for a place for about 4 days and found only one site and its 160$ wich is crap.. One more thing at the front right of the car if you are looking in to the hood there is what i belive to be somthing thats a air cleaner type thing.. I was told there is coal in it but i got no damn clue if it is that or not i just kno that its there... well i took the plastice pice thats on top of the canaster off because it was broke and ran like crap.. so now i have open air lines... but when i hook the lines back up the car bog WAY down so i got no clue what to do... ANd a digram of air lines of a camaro would work wonders... SO far i been told it could be some thing in my engine or my fuel injectors or my MAS or even my throttle switch but wich one is it i got no clue so im looking for some help here guys thanks