Trying to get a 454 TBI running that's been installed with a 4L60E. Since there are no 454/4L60E calibrations I know of, I figured I should be able to transfer the engine parameters from a 454 calibration (BJKW) to a BJLF calibration. The engine runs with the stock BJLF calibration (not well, but it runs), but I get a no-start with the modified BJLF. I'm wondering if I'm missing something very simple here.
Cylinder volume? injector size?
94 Blazer, Turbo'd 350 TBI - DD
1991 2500 Suburban Adventure truck - 4wd conversion, 4-link F/R, 582ci CNP Big Block with Terminator X EFI backed by a 6L90 and twin stick'd NP205 t-case
2012 Porsche Panamera Turbo - Date night car :)
1979 16' Action Marine/"Johnny Cash" Merc Bridgeport Champ Motor - Metalflake Maniac
Double checked all the important tables/scalars, including those.Originally Posted by 1BadAction
I built a 5.7 bin out of a 454 manual bin one time, so it can be done, but its A LOT of work copying and pasting tables. You getting SES flash key on?
89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
05 Outback XT 2.5L turbo gas auto
You are on the correct path by merging the two , I merged BJKW with BJYL to get my 454/700R4 $OD .bin .
VERY time consuming , best if you have multiple monitors and can open two instances of Tunerpro , copy / paste ........ Repeat .
No easy way about it .
TOM
1994 3500 Dually , 502 (509) , 264HR , Edelbrock MPFI , PFI '7427
1992 S-10 434 SBC/Tremec - '7427
1986 Monte Carlo SS
1984 S-10 , SAS, 496/700R4/205 , D44/14BFF -'7427
1980 Z-28 496/700R4
1979 Corvette 496/700R4
1977 Olds 98 Regency 403/700R4
............
Last edited by billygraves; 06-30-2019 at 06:14 PM.
This is exactly what I did, with TunerPro. Going back through and double-checking everything.
No SES...
Somewhere in the process of modifying the bin and burning the chip its getting corrupted. Maybe try only changing a few important constants and tables for your first bin, cylinder volume, injector flow rate, main timing tables and ve tables. It gets pretty crazy trying to change too much at once, especially if you have an old crappy laptop like mine that locks up momentarily when saving files lol.
89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
05 Outback XT 2.5L turbo gas auto
I come here with a heavy heart, head buried deep in my hands. O the despair! Life is just not worth living any longer!
I installed the EEPROM backwards on the adapter.
Yes, I said it. I made the number 1 rookie mistake we all have made but have never told anyone. There. I feel better now.
I have posted the modified bin up on the DIY-EFI site, link is here. I have also asked EagleMark to add it to the $0E bins section. I think it's important there are mirrors of these files, so I don't consider it a duplication of effort. I am still heartbroken over the loss of Monodax...
As for the bin itself, the guy I created this for reports that the truck runs absolutely fantastic. I don't think anyone recommends running a 4L60E behind a 454, but who am I to judge?
Thanks for all the assistance, learned a couple of new things along the way.
Yes, I'm still embarrassed...
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