Glen Posted February 16, 2020 Share Posted February 16, 2020 Hello dose anyone know,I’ve put a second hand carb on my bike and doesn’t start,do I need to change the injector,don’t know if there coded to Ecu.done all the normal checks,spark,fuel air.thanks Quote Link to comment Share on other sites More sharing options...
ThePhatomfart Posted February 16, 2020 Share Posted February 16, 2020 Hi Glen , bit of confusion here matey, is your bike Carbed (which I'm sure it is) so dont know about Injectors , do you mean jets , and do you have a spark at the plug Quote Link to comment Share on other sites More sharing options...
Glen Posted February 16, 2020 Author Share Posted February 16, 2020 Not sure how it works,it’s a 2013 and has a electric component on the side off carb,been told it’s fuel injected carb.??i not sure.its the same bike as Aprilia 125 sx.got spark fuel going to carb,not getting to plug.thanks Quote Link to comment Share on other sites More sharing options...
ThePhatomfart Posted February 16, 2020 Share Posted February 16, 2020 Hi Glen not knowing the bike , but I think what you see there is a Throttle Position Sensor (TPS) Should have at least 3 Wires going to it, do you have a Workshop Manual or at least a Wiring Diagram for the bike?, Do you have a picture Quote Link to comment Share on other sites More sharing options...
Glen Posted February 16, 2020 Author Share Posted February 16, 2020 Don’t and can’t find much about the bike.,this is the carb.thanks Quote Link to comment Share on other sites More sharing options...
ThePhatomfart Posted February 16, 2020 Share Posted February 16, 2020 Certainly looks like a TPS, its a Potentiometer to measure the position of the butterfly in the venturi, was that already on the carb when you got it or did you transfer it Quote Link to comment Share on other sites More sharing options...
Stu Posted February 16, 2020 Share Posted February 16, 2020 Could be a auto chokeBut to answer the question no coding is needed Quote Link to comment Share on other sites More sharing options...
ThePhatomfart Posted February 17, 2020 Share Posted February 17, 2020 Yeh [mention]Stu[/mention] is spot on ,Electronic chokehttps://www.robogoalkatreszek.hu/en/derbi/derbi-senda-125-sm-drd-racing-e3-4t-2009-vthdr2a1a/carburetor/electric-choke-device-cm142913https://www.motorcyclespareparts.eu/en/derbi-parts/2013-senda-125-sm-drd-motard-motorcycles/carburettorNot sure that this one fits yours though Quote Link to comment Share on other sites More sharing options...
Glen Posted February 17, 2020 Author Share Posted February 17, 2020 Thanks to all,got something to be getting on with,I’ll change the part for my old one and see.lest I know what it is know.thanks again Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.