Glynn Postad 14 Mars , 2017 Rapport Share Postad 14 Mars , 2017 Help I am having trouble with a b36 it ticks over nicely but when throttle is opened it dies. I have the carburettor apart about 20 times and everything looks ok. I have a spring missing from vacuum piston but have tried a stronger one and none and same problem. Hjälpa Jag har problem med en b36 det tömma över fint men när gaspådrag det dör. Jag har förgasaren isär ca 20 gånger och allt ser ok. Jag har en fjäder saknas vakuumkolven men har provat en starkare en och ingen och samma problem. Citera Länk till kommentar Dela på andra webbplatser More sharing options...
Vinkon Postad 15 Mars , 2017 Rapport Share Postad 15 Mars , 2017 How about force-feeding the carb with fuel in order to rule out fuel depravation? Just a thought 1 Citera Länk till kommentar Dela på andra webbplatser More sharing options...
eile Postad 15 Mars , 2017 Rapport Share Postad 15 Mars , 2017 Put up some photos, is it a carter? Old fuelpump with the one with glas cup enught fuel pressure check the backvale. 1 Citera Länk till kommentar Dela på andra webbplatser More sharing options...
Glynn Postad 15 Mars , 2017 Författare Rapport Share Postad 15 Mars , 2017 You can see he accelerator pump squirting fuel in so I wouldn't think starvation. I was thinking maybe too much fuel. Yeah carter wgd. Pump appears ok . I am pulling what little hair I have out. Citera Länk till kommentar Dela på andra webbplatser More sharing options...
eile Postad 15 Mars , 2017 Rapport Share Postad 15 Mars , 2017 Are you sure it fuel problem? To littel gap on contact breaker can give same symptom when vaccum move them or to bad spark if ingition coil are bad/hot. 1 Citera Länk till kommentar Dela på andra webbplatser More sharing options...
Glynn Postad 15 Mars , 2017 Författare Rapport Share Postad 15 Mars , 2017 Points gap and spark is good Citera Länk till kommentar Dela på andra webbplatser More sharing options...
Wingflyer Postad 15 Mars , 2017 Rapport Share Postad 15 Mars , 2017 A leaking intake manifold will sometimes cause backfiring when the gas pedal is pressed from idle. Same symptom as a faulty carb acc pump... 1 Citera Länk till kommentar Dela på andra webbplatser More sharing options...
Einhead Postad 21 Mars , 2017 Rapport Share Postad 21 Mars , 2017 Tie the redicilous attempt to emission Control open.. There is an axle through the intake manifold with an butterfly valve in each intake opening that reroutes some air through a slightly longer path.. that axle is moved by a cam.. use a metal wire and tie it open.. That should improve the situation to some extent.. It is supposed to make the fuelburn leaner/better somehow.. I had the situation when the Engine was hot..it always started to detonate when moving from idle to full load when hot.. Anyway.. this is an easy thing to try for troubleshoting.. / E 2 Citera Länk till kommentar Dela på andra webbplatser More sharing options...
Glynn Postad 25 Mars , 2017 Författare Rapport Share Postad 25 Mars , 2017 Thanks einhead I will look at that . I must say that I did not notice this valve, where is it on the manifold? Thanks Glynn Citera Länk till kommentar Dela på andra webbplatser More sharing options...
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