Holley TBI troubles/solutions

[@tommywalton1974]

I’ll tell you another issue. The shaft for the primary blades will bind. The return spring is very lame and will allow the blades to stay slightly open. At idle it will think it’s lean and add a ton of fuel. That wipes out the crappy o2 sensor. Just figured I’d share a problem I had. I added a strong return spring and problem solved.

[@Macburton96]

Thanks for the advice, i had an old return spring rail from my carb setup and it a return spewing was the one of the first things I put on the petal was very sticky