utadventure Posted July 1, 2009 Share #1 Posted July 1, 2009 My wife's cousin just bought a beautiful 1st gen Blondie (mkII) and we did a carb sync on it last night. When I went to attach the Carbtune, the vacuum hose rather than attaching directly to the #2 cyl was split and connected to both #1 & #2. On the other side, there was a piece of hose that connected #3 & #4 together. It surprised me a bit? We synced it up and then put it back as we found it. What effect, if any will this set up have on the operation? Should he put it back to stock? Curious! Dave Link to comment Share on other sites More sharing options...
gibvel Posted July 1, 2009 Share #2 Posted July 1, 2009 (edited) I believe this is the Jason mod. I believe the effect was that it would have a little rougher idle but be better in the higher rev range... more power (poor man's V-Boost ). Most here say that they don't notice much difference and most, I believe, put it back to stock after they try the mod. Edited July 1, 2009 by gibvel Link to comment Share on other sites More sharing options...
JPM Posted July 1, 2009 Share #3 Posted July 1, 2009 I believe this is the Jason mod. I believe the effect was that it would have a little rougher idle but be better in the higher rev range... more power (poor man's V-Boost ). Most here say that they don't notice much difference and most, I believe, put it back to stock after they try the mod. I would concur completely. I tried that on my '83 and got no noticeable change except a rough idle. I had more satisfaction with a smoother idle. Joe Link to comment Share on other sites More sharing options...
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