View Full Version : LT-1 Fuel Pump

04-28-2013, 12:54 PM
I was able to remove my fuel pump this weekend to take a look at the screen and check for debris. There was a little bit of what appeared to be dirt or small particles, but not really that much of it. I was able to clear most of it, but there was still some in there. I was not very hopeful that this solved my 35 mph top speed issue. I put the pump back in and put the boat in and according to the GPS was able to hit 44.9mph. That works for me! I was just glad I was able to put off having to buy a new fuel pump. So for those with the LT-1 and having top speed issues, after changing the fuel filters, check the fuel pump inlet screen. Even if it has just a little bit of debris, it can hinder the performance.

Table Rocker
04-28-2013, 12:56 PM
I'm glad you have it fixed and for no $$.

04-28-2013, 03:00 PM
Yes, fixing it with no money involved is always a plus. Thanks to anyone who may have suggested checking the fuel pump screen. BTW, it does not whine like it did before.

04-28-2013, 06:28 PM
I believe I might have the same problem I know where the fuel pump is but where is the screen located did you just remove the pump?

04-28-2013, 09:26 PM
Screen is located on the bottom of the fuel pump......


04-29-2013, 01:34 PM
I check and clean my screen at the beginning and the middle of the season. These particular fuels pumps are not the most durable.

I think that they last a lot longer if you

a) don't let the tank run dry


b) keep the screen clean so that they pump doesn't have an extra load to deal with:)

04-29-2013, 02:11 PM
I put one of these in line before fuel pump... http://www.napaonline.com/Catalog/Result.aspx?Ntt%3dfuel%2bfilter%2b3003%26Ntk%3dKey word%26Nty%3d1%26Dn%3d0%26D%3dfuel%2bfilter%2b3003 %26Dk%3d1%26Dp%3d3%26N%3d0 - STX... did it .. easy to get a visual on dirt.. and no messing with bolts on the ;) inexpensive pump... put mine in near the floor (yes pictures in other thread) - works great..