08 750 brute force fi oil and filter

SMITTY · August 29th, 2010, 06:06 PM

optimizer, but I have taken it off and used all OEM conections and still no go.

SMITTY · August 29th, 2010, 09:52 PM

if I did the test right I think it may be my pump. How did you or other guys yoiu know of figure out their pump was bad? I did the one where you unhook it from the throttle bodies and then turn the key on and the pump runs for 3 seconds and 1.7 oz. of fuel is supposed to come out. I had around 1/2 oz. That is if I did it right.

NMKAWIERIDER · August 29th, 2010, 11:28 PM

Quote:

Originally Posted by SMITTY

if I did the test right I think it may be my pump. How did you or other guys yoiu know of figure out their pump was bad? I did the one where you unhook it from the throttle bodies and then turn the key on and the pump runs for 3 seconds and 1.7 oz. of fuel is supposed to come out. I had around 1/2 oz. That is if I did it right.

Well that certinly failed the volumn test, but that could be plugged intake screen. How about the pressure test? How much presure do that put out and do you have a guage you can put on the line?

Also try that volumn test with the cap loose. If it increases, the vent check is stuck.

SMITTY · August 30th, 2010, 11:46 PM

Well I already did what you said except for the pressure test. Im only 20 and still building my tool collection lol. But anyway I took my pump out tonight and tore it apart CAREFULLY!! I took the filter out and sprayed carb cleaner through it into a cup and the results were clear, I mean dirty lol. Ill get pics up asap of the carb cleaner after it went reverse through the filter and also the complete pump dissasembled, I know I seen a post at MIMB that guys wanted to see the pump dissasembled so I will post em up. Also I thought I read that there were no numbers on the pump itself, there are and I wroth them down to post up. But anyway I did a volume test again and time after time I was getting about 3 1/4 OZ of fuel!! I still hhavent ran it yet to test it out but Id guess it will be fine, I hope. If we could just find a filter to match up or be able to fig just that up it would save us ALOT of money! hot damn I love when stuff works out the right way lol.

NMKAWIERIDER · August 31st, 2010, 12:19 AM

Gus from Grease was having issues with getting dirty gas from the stations and he found a filter that you drop in the top before fueling that cought everything as it comes out of the hose. But you are right, they or we need to come up with a way better prefilter that can hold some stuff. I always though putting this stuff in the tank was BS. Should mound a pump on the frame and have a small spin-on fuel filter between it and the tank...nothing in the tanl that could get blocked or plugged. Just spin-on a new filter once in a while.

SMITTY · August 31st, 2010, 10:10 PM

it runs great now. feels like a whole new bike. I went from being able to go 40 in 150 yards to 60 in 150 yards.

NMKAWIERIDER · September 1st, 2010, 12:45 AM

Quote:

Originally Posted by SMITTY

it runs great now. feels like a whole new bike. I went from being able to go 40 in 150 yards to 60 in 150 yards.

Better...great...but 150 yards to hit 60? That's one and a half football fields. I have to check but I think that's too long.

SMITTY · September 1st, 2010, 11:54 PM

yea, I agree. Im just glad i got it to where its at before I have to go riding this weekend. Once I get back Im gonna get it right and sell it and get a 2010. Atleast thats my plans as of right now.