Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB

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-   Engine, Exhaust, Transmission (https://www.ft86club.com/forums/forumdisplay.php?f=8)
-   -   Act clutch (https://www.ft86club.com/forums/showthread.php?t=40863)

whitefrs 07-05-2013 07:52 PM
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

jamesm 07-05-2013 08:29 PM
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?

whitefrs 07-05-2013 09:21 PM
Act 6 puck sprung with streetlite FW

Sportsguy83 07-05-2013 09:34 PM
Quote:
Originally Posted by whitefrs (Post 1047688)
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.

whitefrs 07-05-2013 09:38 PM
Quote:
Originally Posted by Sportsguy83 (Post 1047877)
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

whitefrs 07-07-2013 01:02 PM
Quote:
Originally Posted by Sportsguy83 (Post 1047877)
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

rx3 07-07-2013 01:10 PM
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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