Search results

Search the forum Search Articles
  1. P

    LB7 and 30 over injectors

    Do i need to reduce timing by 10% also to account for the 10% lower pulse width?
  2. P

    LB7 and 30 over injectors

    Ok so if i used 10% across board it would go like this for an example. Stock 1100us. So 1100-100 latency=1000us. 30% added is 1300us. So now i take 10%off of that would be 1170 then add latency of 100 back in for a total of 1270. That right or do i take 10% off 1000us for a total of 900...
  3. P

    Difference in segments and trucks?

    The base file i used, the only difference was the fuel segment amd thays cause one was 35 gal and one 26 so i just changed the galloms.
  4. P

    tune and hp question

    I don't know why but he wanted a 100hp at the wheels tune, and a 400hp tune. the 400 isn't at the wheels. Well I should be able to figure it out if I knew how much 100 at the wheels was at the crank (about)
  5. P

    tune and hp question

    I had somebody want this tune for me to download and he ordered it from a tuner. I'm confused but the two tunes i'm confused about is 100hp and 400hp. Ok the 100hp is at the wheels that's how the tuner rates his power levels But 400hp which isn't at the wheels so what would a 400hp tune be at...
  6. P

    LB7 and 30 over injectors

    So what I was reading in efilive forum so for a stock pulse width of say 1228us at 80mmg and 160mpa. I was told to take that 1228, remove 100us for latency so that's 1128 then add 30% to that which is now 1446us. Then add latency of 100us back in so now it's 1546. Ok and now 30 over injectors...
  7. P

    Difference in segments and trucks?

    I have a couple LB7 tunes and should be both from the new body style 2003, they have both the 9044 OS. My question is did they just update to newer segments or are the engines different? For example both are 9044 OS but the one tune I have has different eng cal, eng diag, system.
  8. P

    Any diy mods for cooled seats?

    Nobody? I know you are thinking "put a stronger fan in" but im wondering if anybody has done a direct for stronger fan that keeps the speed change capabilities
View older results
Top Bottom