[oldwrenchman]

I'm running one of reg's old fuel reg, lex AFM, removed reg's screw and put the lex stock screw back in to stop hitting the fuel cut. (@.9 bar), 560'S, .040 over JE pistons, 3" ex. no cat. Stock tubro, auto trans.

At 1.2 bar the temp is 675 C, after the turbo at 30 # fuel presser.
More air or less fuel ?
Any suggestion would be much appreciated.

Dale
[email protected]

 

[oldwrenchman]

The temp probe is in front of the o2 sencer. The gage is hks.
THE TEMP USED TO RUN AT 750 C @ 34 # FUEL PRESSER WITH NO VAC HOLE ON IT.

 

[oldwrenchman]

yes they are c
THANKS