Help w/BLM and fuel pressure

[PaulRV6]

I am wondering if my fuel pressure could be set a liitle high as the BLM's while cruising are constant 110. If I lower it 1-2 psi (currently set at 43 w/vac off) should this increase the BLM's? BTW, I am using a TT chip.
Thanks

paul

 

[TurboDave]

I am wondering if my fuel pressure could be set a liitle high as the BLM's while cruising are constant 110. If I lower it 1-2 psi (currently set at 43 w/vac off) should this increase the BLM's? BTW, I am using a TT chip.
Thanks

paul

I wouldn't worry too much about cruise BLM's. As long as they still have room to correct you're OK. Your idle BLM are more indicative of your overall tune setting. At idle, anything 128 +/- 10-15 is cool. If the car's running good don't mess with things, you'll accomplish nothing by messing with fuel pressure trying to pull in the cruise BLM's.

 

[PaulRV6]

Thanks Dave.