Join Date: May 2018
Model: Interstate with roadsmith trike HT1500 kit
replaced the fuel pump with a aftermarket $23.00 fuel pump. didn't solve the problem.
seemed to over pressurise but havent checked it with a gauge yet.so i still have the same problem
starts, runs for 2-3 sec's the dies. you can throttle it and it will run a bit longer but still dies,
i had the fuel go directly from pump (hot wired with a 5 amp fuse) to the carbs.
in the mean time i ordered a OEM pump $275.00.
the bike ran great for over a month. no choke needed to on a overnight cold start.and run /ride great. just one day it run 4miles and quite.still seems to not getting adequate fuel. i've never ran it without a f/filter. the carbs were cleaned and carb kit installed early july. next week i might put the orginal ECM back in the bike.easy swap.
Last edited by brownfoxx1; 08-13-2018 at 07:44 PM.