Just installed FP gauge today. Readings are 12psi at idle. 8psi at half throttle and 5-6 psi 3/4 to full. What do you think? thanks

 

What about wide open throttle, bet you go down to like 2 or 3. Not great pressure, I was running like 11 idle 5 or 6 driving and like 2 wot. About a week later the lp went out. I would plan on getting either a new carter lp or a fass or walbro. Withe the new stock carter I run 16-18 idle, 11-12 wot.

 

If you are seeing 5 psi at any point - its time for a LP.

 

What kind of FP guage and how much?