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GSX1400: A Magic Carpet with a Rocket up its Arse

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Adjust your TPS

Started by gsxbarmy, Monday, 06 February 2017, 12:30 AM

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Hooli

Air leak.
Check all the small vacuum pipes, including the fifth one for the pairs valve. They go brittle & split with age, when they get really bad low speed running is terrible too.

Alexandromeda

Been out. Seems to be running smoother. Still cut out after a long straight and then a quick stop for junction. Starts  back up straight away. Not done STPS or changed plugs yet. Also did not reset TPS with ECU. Not done fuel pump filters. So do I need to go to another thread?

grog

Alex, hard to advise when we dont know maintenance/ adjustment history. New plugs,clean fuel system,balance throttle body, adjust tps,stps, idle speed.Adjust throttle cables.New air filter, check vac hoses, spray of brake cleaner around intake will find leaks.Thats about it from memory, takes a bit of effort but result is long lasting& makes a lovely ride. 👍

Alexandromeda

Bike rides fine when going steady. It seems that after a fast straight and hard on the brakes blipping throttle and changing down. Sometimes it cuts out. I have changed the can and link pipe for MTC. It had these symptoms before the can swap but not as often. Pairs is intact. New OEM air filter. TPS set from 1240 to 1136. Trhottle bodies balanced. I don't ride too often, sometimes weeks between rides. Not done plugs or tank filters. Milage is 24700 miles.

Alexandromeda

#139
K7 FE MOVED to another thread.

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