View Full Version : heat

07-14-2012, 02:31 PM
I have a sx regulator under hood. The problem i have is when the car is for awhile the pressure drops 10lbs. I have to readust to 58 manually. When i ran it before i got my vfn hood no problems. Its a ls6 head/cam super vic 4150 throttlebody in a 95 z28.

07-16-2012, 09:06 PM

07-17-2012, 04:01 PM
Bueller , bueller, bueller

Old Geezer
07-17-2012, 06:14 PM
What kind of gauge are you using? Glycerin filled?

07-18-2012, 12:08 PM
Yea filled. Also used my mac fuel pressure tester. Swaped the 2 out.