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Increase jet size when using pod filters? 73 GT250
Posted: Mon Mar 24, 2025 8:38 pm
by sethrobb16
I have recently installed pod filters on my 73 gt250 after some bad luck with ebay airboxes. My engine seems like its running pretty lean, has anyone increased jet size? I plan on eventually buying an airbox but they are pretty pricey. I may check for airleaks as well but wanted to know if anyone has changed jetsizes on a gt250
Re: Increase jet size when using pod filters? 73 GT250
Posted: Tue Mar 25, 2025 2:35 pm
by karl pa
If you run pods, most times you must increase jet size. And pods don't open vacuum petcock properly, I had to run in prime for fuel to flow consistently.
Re: Increase jet size when using pod filters? 73 GT250
Posted: Tue Mar 25, 2025 7:04 pm
by sethrobb16
I'll definitely look into it. Might just go ahead and opt for an airbox. I swapped my vacuum petcock for a manual one. I sealed off the valve for the petcock. Thanks for your input!