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Old 07-05-2013, 07:52 PM   #1
whitefrs
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Act clutch

Is it normal that my car rattles a lot when my AC is on

Also when i downshift i can hear a sound of like metal rubbing in the engine bay but i cant figure it out

Can someone help
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Old 07-05-2013, 08:29 PM   #2
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I'm planning on installing their full face kit soon, ill let you know if I experience it as well. Which disc did you go with?
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Old 07-05-2013, 09:21 PM   #3
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Act 6 puck sprung with streetlite FW
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Old 07-05-2013, 09:34 PM   #4
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Quote:
Originally Posted by whitefrs View Post
Is it normal that my car rattles a lot when my AC is on

Also when i downshift i can hear a sound of like metal rubbing in the engine bay but i cant figure it out

Can someone help
What are you RPM's when AC on? My car rattles a bit but I have aftermarket motor mounts and that contributes a lot.

When you downshift, that sound might be FW chatter.
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Old 07-05-2013, 09:38 PM   #5
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Quote:
Originally Posted by Sportsguy83 View Post
What are you RPM's when AC on? My car rattles a bit but I have aftermarket motor mounts and that contributes a lot.

When you downshift, that sound might be FW chatter.
I might need perrin motor mounts and about the chatter i just started hearing it and its sounds loud lol
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Old 07-07-2013, 01:02 PM   #6
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What are you RPM's when AC on? My car rattles a bit but I have aftermarket motor mounts and that contributes a lot.

When you downshift, that sound might be FW chatter.
AC off rpm 900

When i turn my AC to 4 ( highest setting) rpm drops to 600 goes up to 1200 and slowly comes back to 900
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Old 07-07-2013, 01:10 PM   #7
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During engine braking you could get this kind of noise with this clutch and a lightweight flywheel (not related to AC though).
http://forums.nasioc.com/forums/show....php?t=1097682
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