Greddy Profec B Spec II Help

peachtits

Beer Pong Champ
Oct 27, 2005
133
0
0
36
upstate ny
My friend just got it wired up but he's a little bit confused on the set up of it. Wondering what the best set up for it. Also he said that the screen wasn't reading in PSI, and doesnt know what is was being read in, so if anyone knows.. any input would be great. Thanks
 

peachtits

Beer Pong Champ
Oct 27, 2005
133
0
0
36
upstate ny
Yea my friend couldnt figure it out so now im going to try to figure it out, also makes it hard i dont have the manual for it.
 

cjpp78

New Member
Apr 3, 2006
68
0
0
lavonia GA
First turn the unit off by holding down the select button. Now hold down select button again, with in 2 seconds press mode button twice while still holding in select button. Unit will now display psi, will be shown in x10 value though. 14.5psi will be shown as 145