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Classic Goldwing Technical Forums
Engine & Fuel System Modifications
Single Carb Conversion: Adapt the stock plenum
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<blockquote data-quote="westgl" data-source="post: 97573" data-attributes="member: 2025"><p>I also played with the carbs a little.</p><p></p><p>I removed everything i could in the throttle bore.</p><p></p><p>I measured the center of the throttle bore it tapers down to 1" ID.</p><p></p><p>But with everything removed it looks like it could work very nice.</p><p></p><p>I also looked at heating the Carbs and the Plenum, using the existing Alum. tubes between the carbs, and the brass line going in I would just have to add another brass tube to the exit.</p><p></p><p>All Carb. bases & Plenum would be heated by coolant.</p><p></p><p></p><p>This picture shows the brass tube that would the inlet for coolant. You can see where it says OUT that is for the coolant out tube</p><p>[GALLERY=media, 21083][/GALLERY]</p><p></p><p>Stock alum. tubes in between to provide coolant to carbs and Plenum</p><p>[GALLERY=media, 21082][/GALLERY]</p><p></p><p>Here is a carb all jet holder under carb were removed and float stands also removed, all posts off of the side of the carb have also been removed</p><p>[GALLERY=media, 21079][/GALLERY]</p><p></p><p>Carb bore with everything removed</p><p></p><p>[GALLERY=media, 21077][/GALLERY]</p><p></p><p>Other side, carb bore everything removed some minor grinding.</p><p></p><p>[GALLERY=media, 21076][/GALLERY]</p></blockquote><p></p>
[QUOTE="westgl, post: 97573, member: 2025"] I also played with the carbs a little. I removed everything i could in the throttle bore. I measured the center of the throttle bore it tapers down to 1" ID. But with everything removed it looks like it could work very nice. I also looked at heating the Carbs and the Plenum, using the existing Alum. tubes between the carbs, and the brass line going in I would just have to add another brass tube to the exit. All Carb. bases & Plenum would be heated by coolant. This picture shows the brass tube that would the inlet for coolant. You can see where it says OUT that is for the coolant out tube [GALLERY=media, 21083][/GALLERY] Stock alum. tubes in between to provide coolant to carbs and Plenum [GALLERY=media, 21082][/GALLERY] Here is a carb all jet holder under carb were removed and float stands also removed, all posts off of the side of the carb have also been removed [GALLERY=media, 21079][/GALLERY] Carb bore with everything removed [GALLERY=media, 21077][/GALLERY] Other side, carb bore everything removed some minor grinding. [GALLERY=media, 21076][/GALLERY] [/QUOTE]
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Classic Goldwing Technical Forums
Engine & Fuel System Modifications
Single Carb Conversion: Adapt the stock plenum
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