View Single Post
930gt-40r 930gt-40r is offline
Registered User
930gt-40r's Avatar
Join Date: Jan 2007
Location: Boca Raton, FL
Posts: 2,063
rory, from the video I watched of your car it seems like the little crakeling your hearing after blipping the throttle sounds like your Idle air control opening and closing a little bit to stabelize the idle which would be normal. Do you hear this with the muffler on the car? I think that what I heard in that video would be pretty well dissipated with the use of a muffler. Dont get me wrong, I love nothing more than a loud 930, but for diagnosis sake try the muffler, It really sounded like a little burble from the IAC.

Edit: Sorry, I thought that was your car on the video- Check your ignition timing and hook a wideband to it and see where your at. It could be timing or fuel.
Kris @ Tech9
86' 930/GT-40R Sold
94' Rustang GT daily (long gone)
2008 C6/Z51 Corvette

Last edited by 930gt-40r; 01-13-2008 at 06:37 PM.. Reason: Im sofa king weetawded
Old 01-13-2008, 06:33 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #6 (permalink)