i have a phantom 15psi boost guage and sometimes it works proper and other times it is crazy. anyone have this same problem with the same guage?

 

here is a link of what i have http://store.summitracing.com/partde...5&autoview=sku

 

Make sure you don't have any leaks, otherwise its defective.

DF

 

it seems to be working now for the last two days i had check for leaks dont seem to have any. i fixed a ground and that seem to do the trick but now sure.

 

full sweep electrical or?

 

i dont know. i think what ever the link said because i think that summit racing only sells that one.

 

According to your link, you have the electrical boost gauge, not a mechanical gauge. What power source are you using? It must maintain power while cranking. Most power sources do not (ex. the cigararette lighter which a lot of people use) maintain power. The Wizard and I tapped the telephone fuse wire (the one marked as "IGN", not "ACC") (Green wire I think??). The gauge recallibrates itself each time you start your car, during cranking. Good luck.

 

Scroll down to my post #7.

http://forums.maxima.org/showthread.php?t=437238

 

You're welcome.