Differences

This shows you the differences between two versions of the page.

--- techtalk:evo:carb02 [2019/08/22 19:23]
hippysmack [Before Tuning - Collect Your Information]
+++ techtalk:evo:carb02 [2019/08/22 20:05]
hippysmack [The Idle/Transfer Ports Operation & Tuning]
@@ Line 308: / Line 308: @@
 {{ :techtalk:evo:carb:cv40-imscap-drillbit.jpg?200|}}
-**IMS Cap** - From the factory, the cavity for the Idle Mixture Screw (IMS) is covered with a small cap. (Note from the service manual: Adjusting mixture setting by procedures other than those specified in the manual may be in violation of local regulations.) The following procedures are not specified in the manual. To remove the cap and gain access to the IMS, use a small drill bit to create a hole in the cap. Use several layers of tape on the drill bit to limit the depth the bit can penetrate the cap. If you pop thru the cap too deep with the bit, you may damage the internal screw head - Be Careful. Once your cap has a hole in it, CAREFULLY thread a self-tapping screw (blunt nose) into the hole JUST ENOUGH to capture the cap & pull it out of the IMS cavity.
+**IMS Cap** - From the factory, the cavity for the Idle Mixture Screw (IMS) is covered with a small cap. (Note from the service manual: Adjusting mixture setting by procedures other than those specified in the manual may be in violation of local regulations.) The following procedures are not specified in the manual. To remove the cap and gain access to the IMS, use a small drill bit to create a hole in the cap. Use several layers of tape on the drill bit to limit the depth the bit can penetrate the cap. If you pop thru the cap too deep with the bit, you may damage the internal screw head - Be Careful. Once your cap has a hole in it, CAREFULLY thread a self-tapping screw (blunt nose) into the hole JUST ENOUGH to capture the cap & pull it out of the IMS cavity. ((photo by cantolina of the XLFORUM http://xlforum.net/forums/showthread.php?t=14949))
 {{:techtalk:evo:carb:cv40-idletransferports.jpg|}}     {{:techtalk:evo:carb:cv40-idletransfer-diagram.jpg|}}