<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Here’s my starting jets for hot street TR6 settings:<div>Choke 30</div><div>Main 125</div><div>Air 190</div><div>Emulsion f16</div><div>Idle f9/45 or 50</div><div>These should get you in the ballpark but every build is slightly different </div><div><br></div><div>Losing my own settings here in NorCal...</div><div>Nick<br><br><div dir="ltr">Sent from the wilds of NorCal </div><div dir="ltr"><br><blockquote type="cite">On Aug 19, 2020, at 6:51 AM, Robert Lang via Fot <fot@autox.team.net> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">Hi,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">I poked around in the archives and found a few TR6 references with Weber jetting, but for the most part the references fail to mention the choke tubes for the setups.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">I've been running 28mm chokes since forever and was looking to swap in some 30mm chokes but I may have to do the swap without access to a dyno.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">So, the question is: if you change to different choke tubes, do you need to re-jet? I know the answer is yes, but I'd like to see some examples for folks that have done this (change from 28's to 30's or similar).</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">If you don't want to share setups on the list, I understand, but I figured in the interest of science, some real references would help establish a baseline. And yes, I know how small changes in the jetting can pay dividends. I've seen 7 or 8 HP gains playing with air correctors!</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Feel free to respond off list.<br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Regards,</div><div dir="ltr" data-setdir="false">Bob Lang</div><div dir="ltr" data-setdir="false">339-927-4489<br></div></div><span>_______________________________________________</span><br><span>fot@autox.team.net</span><br><span></span><br><span>http://www.fot-racing.com</span><br><span></span><br><span>Donate: http://www.team.net/donate.html</span><br><span>Archive: http://autox.team.net/archive http://www.team.net/pipermail/fot</span><br><span>Unsubscribe/Manage: http://autox.team.net/mailman/options/fot/vintagenick42@yahoo.com</span><br><span></span><br><span></span><br></div></blockquote></div></body></html>