Is there not a 454 that was 0411 controlled? I know the 350 made it into 02ish. I believe the table for firing order is only for misfire detection. Someone with user defined parameters may be able to...
Type: Posts; User: 04silverado6.0
Is there not a 454 that was 0411 controlled? I know the 350 made it into 02ish. I believe the table for firing order is only for misfire detection. Someone with user defined parameters may be able to...
Greg is a true hero.
These should get you going. I use this on the gen 3 stuff, does everything but idle tuning.
I keep all my files including math on several flash drives. Hopefully this forum helps the next guy.
I contacted ECM and was given the same formula with the slope .24. It took me a moment to figure out but you use the inverse of the slope, 1/.24. The same slope if you swap the x and y. My bad for...
Does anyone have the formula to get the lambdapro to data log in lambda? This one has a range of .55-1.75L.
If the xdf was that valuable to me it wouldnt get sold. Im also not greedy.
You can copy over the settings from these 2 trucks and try them out. Something i put together for a non overlap cam. Adjust your RPM table up or down globally and see how it responds. No science...
Ive also unlocked a ecm from a 02 duramax lb7 the same way but took about 2 days to get it to hold the flash.
File is readable and writeable.
Good luck, these guys want 600-800 bucks for a xdf.
I can get rid of a tunerlock in minutes with the regular old ground the pin method and hpt. Probably not going to share my method since ive not seen anyone else do exactly the same thing, its obvious...
Cammed 6.0 make 325-35x all day on my mustang dyno. Stage 2 and 3 ls1 cams, various intakes, 11:1 compression.
Here is your injector data.
Set the delay to 0, delay rpm 1200-1800, torque% to 50, map entry 75-85kpa, throttle start around 60-70%. I usually taper the throttle table lower toward higher rpm.
Anyone using a afr500v3can with the pro link? Also, anyone using a v3 wideband in any fashion, how does it compare to the v2 model? I have 2 of the standard v2 models and would like can integration...
This is why i like nice injectors. I try to scale the least amount to get under the max value, usually a multiple of 10 just for simplicity. You dont have to do the entire double/half deal in all...
I had a 14 auto c7 make 37x bone stock(converter locked) on a md se500xl. I figure this one was low, i guessed 380-390.
This should get you going. Did 80% ifr/+20% stoich.
See if this is any better.
Ive already adjusted injection timing. After the ve and maf are fully dialed in you will adjust in small increments to find the most negative(rich) fuel trim. It is probably set close enough to leave...
I cleaned up a few things that should help idle and smooth things out. Give this a try.
No and no. Ended up going in efi live and finding the tables in a os where hpt does not define the fuel tank level. Still wouldnt mind a file unedited if possible.
Reset your ltft and get the maf dialed in first. Made a few minor changes. Make a graph to log maf vs stft% and also one for wideband error. Make sure you adjust for the wideband voltage offset.
Need a stock tune for a 2002 lb7, has to be 4x4 standard box(26gal tank).