I just got a new boost gauge and I dropped it while installing, like a foot or so. Now it reads at 10 vac with the car off, I can't start the car yet cause I need a chip. Did I just make my gauge retarded?

 

it should be good. back in the day, i had a tach that when the car was turned off, it would read 9K rpm's, but when i turned the car, it would set itself.

just hook it up, and see if it works. thats relaly all you can do.

 

it happenes to mine only if the weather is really hot

what u can do is
-10 when reading vaccume
+10 when reading boost.
:P
for real

 

haha I subtract and add 4 with mine

 

who needs a boost gauge.

check it once and leave it alone.

mine is like -10 also, dropped 3-4 ft