fxr grr ( getting HOTT )

**TraD_MaN** · 16th December 2005, 15:55

i had my bike checked over like a month ago and now its starting to over heat and sound like shit again

im kinda pi$$ed about it. i dont know if the rain has anything to do with it because i got caught in it last weekend and had to spend like hour n a half n heavy rain. but before that it was fine, well yeah i took it for a big ride down the lake ferry and around the south wairarapa... it got quite hot but i just pulled over and let it rest for 10 mins... but other than that it has been going fine. i dunno if it is my crappy riding because i rev the hell out of the poor wee soul

could that be stuffing it up?

i need help...

**phoenixgtr** · 16th December 2005, 16:00

Well if you rev the crap out of it its gonna get hot!!

But seriously, havent had that problem with mine and I rev it pretty high sometimes

**phoenixgtr** · 16th December 2005, 16:02

They are prone to overheating but most at risk when sitting at idle alot, i.e. city riding

**TraD_MaN** · 16th December 2005, 16:03

yeah well i dont do it all the time, well i didnt today and its hot as hell u could cook an egg on it, n i only rode it home from work and thats 4ks away from my place...

the oil is topped up n yeah...

im thinking of trying 98 octane ? instead of 96... will that help?

**phoenixgtr** · 16th December 2005, 16:05

I dont think the petrol would make all that much difference. I only use 91 and like I said I havent had that prob. Theres something definately wrong to be that hot after 4 ks

**phoenixgtr** · 16th December 2005, 16:08

what type of oil did you use?

**TraD_MaN** · 16th December 2005, 16:14

i have no idear what the oil is, the bike shop did it all for me. could i have water in the oil or air cool or something like that?

**phoenixgtr** · 16th December 2005, 16:18

well the oil should be alright if the shop did it. I dont think you could get water in the engine. Even in heavy rain. Sorry mate, I'm not sure. Was it overheating before you got it serviced?

**TraD_MaN** · 16th December 2005, 16:22

yeah it was, even worse than it was now. they said it was to do with the oil cool and the engine oil being low, well now its all fulled up im puzzled why its doing this, maybe its the muggy weather? i dunno...

**Flyingpony** · 16th December 2005, 22:24

FXR 150's run on 91 petrol. If you run it on a higher octane, then you might wreck the spark plug.
Run on 91 and put in a new spark plug.

Your engine can't be getting hot after 4km. I ride 5km and majority of engine is easy to hold. Only area which isn't is where the spark does it thing.

Is your oil cooler damaged or blocked?
Is your oil cooler pipes to and from damaged?
How new is your spark plug?
How clean is your air filter?
Is your choke stuck?

If oil keeps it cool, then I'd get the oil pump tested for pressure and oil flow rate.

Your oil level should be near the top most mark beside the glass window. That's high. Middle mark is low and should be avoided. Bottom most mark I assume is "I need to buy a new engine now". Where's your oil level at?

**Sketchy_Racer** · 16th December 2005, 22:41

well its got nothing to do with the revving... i race mine and because with the new carb on it, it has a very narrow powerband, which is a 13000RPM so mine stays there for 20min at a time and i have never had a prob with it getting hot. also....how do you know its getting hot?? they dont have temp guages and its not like there is a radiator to boil over.... change the oil and put some good quality in,

try this as well, due to different humidity levels, it may be leaning out (to much air, not enough petrol) so.... once up to temp, and its gets "hot" put the choke on, just a little, and adjust it to find when the bike performs better. if it runs better with a little bit of choke then your jetting is too lean

all this is IMHO

Cheers, GLenn

**TraD_MaN** · 18th December 2005, 12:59

just looked at what the guys checked over down at the bike shop and everything is ok and if it wasnt they have fixed it, so everything is sweet...

shet i just read this now and fulled my tank up with 96 yesterday, so i got a full tank of 96. bugger!

im just saying its getting hot because you can feel it comming thru my bike pants and to touch it burns, as i found out...

ill give the choke thingi ago, ill let you knw how i get on

**TraD_MaN** · 18th December 2005, 13:01

my oil level is 2nd line down from the top. the bike shop fulled it up so im guessing they only put the best in...

**Sketchy_Racer** · 18th December 2005, 15:04

an engine will always get very hot..... and it will burn you if you touch it...... but its hard to gauge how hot it is without an infared thingy .....

good luck anyways