Where is this idler pully...cause i have a strange chain like sound coming from my engine bay also and it drives me crazy..does anyone have an engine bay pic so u can show me where the sound is coming from...mine comes from the upper portion of the engine near the passeger side of the firwall...enclosed on in the black casing on the side of the engine...near the cams

jiako|98 svt silver|kkm true rev|18" Enkie RS5 wrapped w/falken GRB FK451 215/40|Mesh grill|
Sony headunit|Boston Acoutics (4)5X7|Memphis 1100 amp|(2) JL 12W3|KVR X drilled rotors|35% tint|2.25" True Duals w/ Magnaflows| kkm pedals|LSD|Fidnaza Flywheel|Centerforce Dual Friction Clutch|FMS wires|Konis/Eibach|ESP bushings and Mounts|75MM PRO FLOW|DMD|Aluminum shifter & E-brake handle|SAFC|HID's and a few more cc's 196.1 and 183.4