What fuel filters to run? And bogging a WOT

[poopski]

I have a 789 with dual 44's, individual fuel lines to each carb with some small lawn mower fuel filters from autozone. Im having a problem, when I snap to full throttle it will bog until I let off and slowly accelerate then it will go to almost WOT but not quite? Ive been reading on here about this problem and everyone says to check the fuel filters in the carbs, Ive already done that??? The carbs are jetted 95 low 125 high, 2.0 seats dull silver springs???
Im starting to think I need diffrent inline filters for the carbs? I can snap the throttle to half no problem but full doesnt happen.

 

[ger87410]

Sounds like a similar problem to what I'm having in my XP. That's a tuning issue in my case.

 

[Patrick Star]

I run the golden flow, or whatever inline filters from the store/dealer. They are 1/4 inch, clear, and are like 3.50 a piece. They seem to last along time too, I run one on each line pretty close to the carbs, or carb in my case, but will run one for each once I get the twins.

 

[Buckwild12]

Fuellines.biz was a one stop shop for me when I was redoing all my fuel lines. They have good prices and fast shipping.

 

[SUPERTUNE]

Low jets are way to small!
Use at least 115's on the low jets then lean the highs to 120's @ about 1/2 turn out, try that.
Good hi flow filters will help some, small filters hurt the top end, not a throttle hit.

 

[poopski]

Thanks I will try that out

 

[poopski]

I had these on there lawn mower filters from autozone, I pulled them and replaced them with automotive filters and no more WOT bog! the filters must have been too restrictive!