YQ50 loses power when going up any sort of hill

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Bogging - lack of power going up hills ' SHO Forum

www.shoforum.com/index.php?threads/bogging-lack...power...up-hills...
Oct 17, 2006 - I just ran into my first problem - The car runs fantastic on flats, going downhill,... ... No problem pulling up that hill at slow speed - plenty of power. It's only when out on a ... Anyone got a handle on a good used torque converter?

why do i lose power on hills - CarGurus

www.cargurus.com > Questions > GMC > Sierra 1500

CarGurusOct 17, 2013 - I lose power on hills change the fuel pump and checked timing changed catalytic ... The TPS will make the ECU "go nuts" as it says...I'm here. ... has no power going up hill with small boat on, on flat ground runs good 1 answer.

2000 toyota corolla lx aut. 4cyl. car looses power no power ...

www.cargurus.com > Questions > Toyota > Corolla

CarGurus

1968 pickup? what?
2012, Toyota updated Toyota Hilux Vigo "Champ"?
what year, no year no joy,
what engine, no engine option stated, so no possible exact answers.
if wanting dead accurate answers, WHAT COUNTRY?
upgrade = tuneup = doing all 60k service points?


now in the generic.
if it misfires, it can be bad spark, (engine shakes)
if it only bogs. its bad fueling
bad fueling means, bad carb.
if modern car, bad fueling means EFI problems.
do tell year,
do tell engine. (cylinder count and displacment)
or pick one out here.
http://en.wikipedia.org/wiki/List_of_Toyota_engines

which engine.
misfire is bad tuneup.
bogs is fuel stavation, lots of reasons.
1: ecu lied to . sensors.
2: fuel pressure low
3: injectors partially clogged, 1 or all.

Fuel problem of some sort. Could also be MAP sensor on inlet manifold. Does bike run good on level road. How steep is the hill for this to happen?

Sounds like a computer or Emissions control issue. Any codes?

Try changing the spark plug leads, and also connect to auto's computer and see if it returns any error codes.

Have your Catalytic converters checked! Sounds like there getting plugged!

Fuel filter is the main culprit when you lose power going uphill. Going level or downhill means that the engine doesn't have to work all that hard and doesn't demand much fuel, so a partially clogged filter can usually flow enough to allow the car to run smoothly. Going uphill requires signficantly more fuel, and if the filter is clogged up, it won't be able to flow enough fuel. This will bog the car down and cause you to lose speed. Change your fuel filter.

have the catalytic converter checked

fuel strauner inside tank