So I went out and watched the Battle At Primm last weekend to root for Tex and help him out with tuning. He had issues with the needle and seat but didn't have a spare. He still ran good and took 5th overall for the weekend which is great since there were I believe 68 entries or something like that. The only trucks that beat him are $80,000 - $100,000 dollar race trucks running $20,000 engines. Here's a video of Sunday's run. You can hear the truck spudder some from the needle and seat but there wasn't much we could do about it. I did have him try set the primary fuel pump at 6 psi and the secondary pump at 4.5 just incase. He ended up switching to the secondary pump shortly after the start which he said helped a lot.