residue in my carb insert- Pro-Line air filter
#1
residue in my carb insert- Pro-Line air filter
I have been running a Pro-Line air filter for the first time this year. The low profile fit is great. But also new for this year, is a dirty residue in my venturi. I talked to a couple of others, one using his rc8 filter and I dont know the brand of the other guys filter on his v spec, but both said they have had this style residue.
I have ran the thick round OFNA filters for years and have never seen/wiped out anything in my venturis. I just went back to my thick OFNA filter. Any thoughts on this stuff?????
Just to possibly elimate questions from people that actually read the post... I oil my main filter, I tried both dry prefilter and wiping just the inside of the pre filter with oil when I started noticing residue. I use zipties on the filter neck. I greased the plastic filter plates that contact the element to see if that helped......
I have ran the thick round OFNA filters for years and have never seen/wiped out anything in my venturis. I just went back to my thick OFNA filter. Any thoughts on this stuff?????
Just to possibly elimate questions from people that actually read the post... I oil my main filter, I tried both dry prefilter and wiping just the inside of the pre filter with oil when I started noticing residue. I use zipties on the filter neck. I greased the plastic filter plates that contact the element to see if that helped......
#2
Tech Master
Not a lot of people around here that I know run the Pro-Line filter because of the same reason.
Get the losi set up.
Get the losi set up.
#3
Filter maintenace might come into question...how often are you cleaning your pre and inner filter ?
Losi unit is pretty stout....drill a hole in the top case and you got a solid mount and the filter sits in a perfect position.
Losi unit is pretty stout....drill a hole in the top case and you got a solid mount and the filter sits in a perfect position.
#4
i run the ProLine filters...
venturi is always clean when i pull off the filter
venturi is always clean when i pull off the filter
#5
Tech Champion
iTrader: (25)
make sure you have everything tight and in the right spot, i got very lucky, last time i put my losi filter on the neck of the carb i didnt notice and the zip tie wasnt on the filter 100% and took my neck off yesterday and seen dirt around my res, Took the whole engine apart and cleaned it, didnt see any dirt anywhere
#6
I found teh same when using these filters, dirty oily residue around the venturi, stopped using them, only filters ive used that have done that.
#7
Thanks for all the responses. Seems like I'm not the only one. It's gonna stay off for now. As for maintenance... I am pretty meticulous. I started switching my lightly oiled prefilter about every heat making sure the main filter stayed perfect. Plus the greased filter plates. Thats why I was really surprized to see dirt again this time.
I just went to a track this weekend that was pretty dusty but using my thick OFNA round filter. Checked last night and the venturi is clean as could be. The OFNA ones are really dense foam compared to the Pro Line. Maybe The Losi ones are the same way
I just went to a track this weekend that was pretty dusty but using my thick OFNA round filter. Checked last night and the venturi is clean as could be. The OFNA ones are really dense foam compared to the Pro Line. Maybe The Losi ones are the same way
#8
God dang proline filters cost me 2 mills. As much as I hate the L word. There filter setup is the best there is. Plus the filters come preoiled. When you use the losi mount to you dont need to ziptie the neck. Just use an oring and it stays on nice ond can be removed easily.
#9
God dang proline filters cost me 2 mills. As much as I hate the L word. There filter setup is the best there is. Plus the filters come preoiled. When you use the losi mount to you dont need to ziptie the neck. Just use an oring and it stays on nice ond can be removed easily.
USE a Zip tie. THINGS happen.
#11
Just another possibility:
When on your lid fuel will pulsate back out the carb and run down the filter elbow straight into the filter. This fuel then washes the oil and dirt out of the filter, only to get sucked down through the carb when your flipped back on your wheels. If your upside down long enough that you stall you should always swab the inside of the housing and change the filter. Even if the filter wasn't dirty the fuel will wash the oil out and now create a dry spot on the filter. I find this happens a lot during practice when you usually have to turn marshal yourself.
When on your lid fuel will pulsate back out the carb and run down the filter elbow straight into the filter. This fuel then washes the oil and dirt out of the filter, only to get sucked down through the carb when your flipped back on your wheels. If your upside down long enough that you stall you should always swab the inside of the housing and change the filter. Even if the filter wasn't dirty the fuel will wash the oil out and now create a dry spot on the filter. I find this happens a lot during practice when you usually have to turn marshal yourself.
#12
Tech Fanatic
iTrader: (25)
Just another possibility:
When on your lid fuel will pulsate back out the carb and run down the filter elbow straight into the filter. This fuel then washes the oil and dirt out of the filter, only to get sucked down through the carb when your flipped back on your wheels. If your upside down long enough that you stall you should always swab the inside of the housing and change the filter. Even if the filter wasn't dirty the fuel will wash the oil out and now create a dry spot on the filter. I find this happens a lot during practice when you usually have to turn marshal yourself.
When on your lid fuel will pulsate back out the carb and run down the filter elbow straight into the filter. This fuel then washes the oil and dirt out of the filter, only to get sucked down through the carb when your flipped back on your wheels. If your upside down long enough that you stall you should always swab the inside of the housing and change the filter. Even if the filter wasn't dirty the fuel will wash the oil out and now create a dry spot on the filter. I find this happens a lot during practice when you usually have to turn marshal yourself.
#13
mugen air filter
I have been running a Pro-Line air filter for the first time this year. The low profile fit is great. But also new for this year, is a dirty residue in my venturi. I talked to a couple of others, one using his rc8 filter and I dont know the brand of the other guys filter on his v spec, but both said they have had this style residue.
I have ran the thick round OFNA filters for years and have never seen/wiped out anything in my venturis. I just went back to my thick OFNA filter. Any thoughts on this stuff?????
Just to possibly elimate questions from people that actually read the post... I oil my main filter, I tried both dry prefilter and wiping just the inside of the pre filter with oil when I started noticing residue. I use zipties on the filter neck. I greased the plastic filter plates that contact the element to see if that helped......
I have ran the thick round OFNA filters for years and have never seen/wiped out anything in my venturis. I just went back to my thick OFNA filter. Any thoughts on this stuff?????
Just to possibly elimate questions from people that actually read the post... I oil my main filter, I tried both dry prefilter and wiping just the inside of the pre filter with oil when I started noticing residue. I use zipties on the filter neck. I greased the plastic filter plates that contact the element to see if that helped......
i only pre oil the inner foam which also added to the problem.
i have now oiled both filters, zip ties and now using my older filter xray set up
#15
Tech Rookie
What losi filters are you talking about?
I am in the process of acquiring all the things I need for my rc8b, so I am looking for a good economical filter setup that works. I don't know how the AE filters work, but you can't get multiple sets of filter elements that I have found.
I am in the process of acquiring all the things I need for my rc8b, so I am looking for a good economical filter setup that works. I don't know how the AE filters work, but you can't get multiple sets of filter elements that I have found.