Dynamic EFI, EBL Flash II, TBI, tuning

**1967Chevy** · 08-14-2022

Sorry it has taken so long for an update. I have had a lot going on this summer. Some planned some not so much.

I did increase the timing and ended up with spark knock in some areas. I have adjusted the timing to reduce spark knock in some areas. Still no change in fuel mileage.

Im in the process of building a fresh air intake and changing to a colder set of spark plugs. Just to see if that will allow me to increase timing without getting knock.

**PlayingWithTBI** · 08-14-2022

Have you played with HLC yet?

**tplasek** · 08-14-2022

1967, Post your timing table so we can have look.

**1967Chevy** · 08-15-2022

I have Lean cruise active and its set for 16.5:1 and adding 5° of timing

**1967Chevy** · 08-15-2022

I will try to post the timing table once I figure out how to take a screen shot from my laptop.

Would anyone know why the Trip meter, in my Whats up Display, would show that I should be getting 20mpg? I have already verified the correct distance with GPS. Could that be key in a setting that I have wrong?

**PlayingWithTBI** · 08-15-2022

Originally Posted by 1967Chevy

Would anyone know why the Trip meter, in my Whats up Display, would show that I should be getting 20mpg? I have already verified the correct distance with GPS. Could that be key in a setting that I have wrong?

I think that has something to do with your "INJ-MPG Injector Flow Constant" in Scalars

**1967Chevy** · 08-16-2022

Thanks for the reply. I checked that and it is set to the same flow rate in my BPC calculator. It has me wondering if the actual flow rate of the injectors is more than whats calculated.