I am a bit new to this stuff, so bare with me...
Car:
87 GN w/t-tops
block bored .030 over
lightweight pistons and wrist pins
218/218 hydraulic bump stick
adjustable pushrods
ported stock heads
36# injectors
2.75 exhaust
3" DP
stock turbo
TT 5.7 chip 93 octance
HD adjustable waste gate
RJC boost controller
billet adjustable fuel pressure regulator
Scanmaster 2.1
15# boost
Last night I checked the fuel pressure and noticed it was @ 32psi with vacuum @ idle, I thought was a bit low, but need to recheck tonight with the vacuum off
Today I do a full pull down the highway so I can get some solid numbers with the Scanmaster.
I hit recall and got 675 O2 and 2.8 retard with 93 octane at 15psi of boost
Anyone help me decipher that?
Car:
87 GN w/t-tops
block bored .030 over
lightweight pistons and wrist pins
218/218 hydraulic bump stick
adjustable pushrods
ported stock heads
36# injectors
2.75 exhaust
3" DP
stock turbo
TT 5.7 chip 93 octance
HD adjustable waste gate
RJC boost controller
billet adjustable fuel pressure regulator
Scanmaster 2.1
15# boost
Last night I checked the fuel pressure and noticed it was @ 32psi with vacuum @ idle, I thought was a bit low, but need to recheck tonight with the vacuum off
Today I do a full pull down the highway so I can get some solid numbers with the Scanmaster.
I hit recall and got 675 O2 and 2.8 retard with 93 octane at 15psi of boost
Anyone help me decipher that?