When I said back side of the IM I was thinking back as in firewall. I actually thought of the tensioners at first too. Only I was looking at the tensioner for the water pump since that was initially where I thought the source was coming from. Another worthy note on this I guess is the fact that I took the idle air valve off the IM and cleaned it out with carbon cleaner since the RPM's have been sticking up a little longer then usually lately. I don't suppose anything in there could be rattling... I mean all thats in there is a spring and a diaphragm correct?
Anyhow I'll check the accessory tensioners tomorrow.
-Mike
98 Contour SVT
Toreador Red #49 of 6535 Built on 3/25/97
WR Headers, Borla Cat-Back, Torsen T2 LSD, K&N Short Ram, S-AFC and Focus Shift Tower
85 Camaro
1969 358ci, 97 TA interior, 91 Z28 GrdEfx and Aero Wing 255rwhp
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