jackpunx Posted December 22, 2007 Share Posted December 22, 2007 Hi all, I have an 1835 with dual webbers.. the car runs good.. but once I rev it up.. its slow to come back down to idle.. I believe its a sign of running lean.. I have had the guys over at prowlers mess with it.. and seems to run fine.. other then the slow rev down.. Im scared to lean it out and blow up the motor.. is there anyone who can tune these carbs local to santa clarita? thanks Mark Quote Link to comment Share on other sites More sharing options...
D-YT Posted December 22, 2007 Share Posted December 22, 2007 Hi all, I have an 1835 with dual webbers.. the car runs good.. but once I rev it up.. its slow to come back down to idle.. I believe its a sign of running lean.. I have had the guys over at prowlers mess with it.. and seems to run fine.. other then the slow rev down.. Im scared to lean it out and blow up the motor.. is there anyone who can tune these carbs local to santa clarita? thanks Mark It may be as simple as the linkage, all the linkage must be free from binding and able to return without any friction. Also if one adjusting rod is slightly longer/shorter than the other that could be your issue. Make sure you have strong return springs and disconnect the throttle cable and manually actuate the shift linkage and see if the throttle-stops rotate at the exact time. Also make sure your throttle cable is not binding anywhere and sccles smoothly. Quote Link to comment Share on other sites More sharing options...
indasand Posted December 23, 2007 Share Posted December 23, 2007 It may be as simple as the linkage, all the linkage must be free from binding and able to return without any friction. Also if one adjusting rod is slightly longer/shorter than the other that could be your issue. Make sure you have strong return springs and disconnect the throttle cable and manually actuate the shift linkage and see if the throttle-stops rotate at the exact time. Also make sure your throttle cable is not binding anywhere and sccles smoothly. Ditto Quote Link to comment Share on other sites More sharing options...
jackpunx Posted December 23, 2007 Author Share Posted December 23, 2007 (edited) Ditto Thank you guys for the replies.. We did that when I had it at prowlers.. I was told that its possibly a lean idle jet to keep it from loading up.. Im going to check my plugs tomorrow and go from there.. I messed around with the linkage.. it didnt seem to budge.. the idle comes down on its own about 4-5 seconds after I rev it. I'll know when I see the plugs.. Edited December 23, 2007 by jackpunx Quote Link to comment Share on other sites More sharing options...
suzukilt Posted December 27, 2007 Share Posted December 27, 2007 Vaccum leak? Who did the work Darin or Kenny? Quote Link to comment Share on other sites More sharing options...
SandBox_Kid Posted December 27, 2007 Share Posted December 27, 2007 IDF's or IDA's? Quote Link to comment Share on other sites More sharing options...
britincali Posted December 27, 2007 Share Posted December 27, 2007 Vaccum leak? That would be my first guess. Quote Link to comment Share on other sites More sharing options...
SandBox_Kid Posted December 27, 2007 Share Posted December 27, 2007 You can also try doghouse...... info@doghouserepair.com. I wrote to Bert there and received a crap load of good info on my setup, which sounds like it's the same as yours......... 1835 w/ dual 40mm weber idf's. Good luck and let us know what you figure out. Quote Link to comment Share on other sites More sharing options...
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