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11-13-2009, 02:08 AM | #1 |
Major
137
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What size is the TMAP "O" Ring ?
I am trying to source on today and have a few "options" to try, but does anyone actually know what the internal Diameter and cross sectional surface area is for it ?
I couldn't find my Verniers last night so had to use a ruler for the hole size and it appears to be Approx 13mm. "O" rings are ordered with Internal Diameter though so I have been working out rubber thickness using Pi X r (squared) multiplying by 4 and deducting this from the External Diameter to produce the Internal Diameter. As I cannot confirm the E/D 100% I cannot be sure I am close enough so any help would be greatly appreciated. I am going out to get it in 5 hrs from now, so time is short
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M240i LCI (Mineral Grey):- M2 Door Mirrors, M2 Black Kidney Grills, Lower grille inserts, MP Exhaust, Dinan Carbon Fibre CAI, hot climate intake elbow
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11-13-2009, 06:25 AM | #2 |
Major
137
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I'm off in 30 mins..... any help ?
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M240i LCI (Mineral Grey):- M2 Door Mirrors, M2 Black Kidney Grills, Lower grille inserts, MP Exhaust, Dinan Carbon Fibre CAI, hot climate intake elbow
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11-13-2009, 09:21 AM | #3 |
Alpine Master
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Alpine White with Taupe Leather 135i, Sports Package, Heated Seats, Comfort Access, iPod Adapter
Fastness: http://www.1addicts.com/forums/showthread.php?t=252727 |
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