GM EFI Systems [Archive] - Page 17

Knock sensors, ESC modules, and ECM's oh my! (My 91' C1500) (16 replies)
Extra fuel pump relay (10 replies)
AUM 3236 bin file (18 replies)
does any one has a AkFS.bin (9 replies)
Park/Neutral signal switch wire voltage (11 replies)
6E APYP "Spark Correction Coolant Temp vs LV8" table weirdness (4 replies)
Fuel pressure question? AFPR, with Walbro 255 pump, TBI 60 pound injectors. (63 replies)
Frankenstein Astro van (23 replies)
Finished my 747 to 427 pin swap, got a few questions (4 replies)
$62 hack? (10 replies)
Eliminating VSS input on a '427 PCM (7 replies)
Which P4 PCM should I use (72 replies)
Startup Enrichment - DA2/DA3 (1992/93 Corvette) (9 replies)
Which 7427 knock sensor? (7 replies)
engine stalls when trying to execute tune (32 replies)
Wide Band O2 / Narrow Band Combo? (26 replies)
$3e ? (4 replies)
How difficult will it be to decode the data stream for the 1227748 87 & 88 2.5 Fiero? (16 replies)
Have a odd IAC logic request (27 replies)
VSS Input/Output Limit? (6 replies)
Help with marine 3.0 mercruiser tbi project (20 replies)
40-toothed VSS tone-wheel (2 replies)
Adding spark and a forced knock test (15 replies)
SA -ALDL/closed loop (5 replies)
High idle speed (27 replies)
7427 $OD EGR to control electric fans (5 replies)
I finally upgraded to a 7427 pcm, have some comments and questions (27 replies)
$8c 1995 4.3 cpi? (36 replies)
Fuel multipliers and tuning VE (22 replies)
"VE as % ( FL1) Corrected (30 replies)
hey guys (31 replies)
What if (13 replies)
PE - Enable vs Tps (9 replies)
Testing a 7427 (10 replies)
Newbie question , re; mem-cal compatability; TBI to MPFI ?? (40 replies)
LT1 PCM Benchtop Programming with 7747? (0 replies)
Recording Wrong RPM on ECM (25 replies)
95 Astro V6 to 55 Chevy swap (11 replies)
16.5psi Fuel Pressure too much? (4 replies)
Finally getting another Delco project done, or started.... (29 replies)
Need help finding a bin (14 replies)
Charcoal canister (21 replies)
89 tbi350 idle issues (6 replies)
Idle gets worse when warm, and has hot start issues (4 replies)
89 k2500 speedo (13 replies)
1227727 oddities? (28 replies)
1989 chevy 350 tbi transplant (30 replies)
Tuned L31 Vortec with TBI Heads / Intake (13 replies)
Tunerpro not connecting with ECM (15 replies)
'95 S10 '7727 conversion, need guidance. (79 replies)
Jeep 7747 Conversion (30 replies)
Serious misfire problem with 4.3 csfi. (30 replies)
distributor for tbi on 460 ford? (10 replies)
new programmer/turbo city bin (2 replies)
27sf512 chip mod for 24 pin? (17 replies)
Warm spark bias (15 replies)
TPI conversion idle issues (27 replies)
New V8 Memcals Available for the '427 PCM (15 replies)
GM '7427 PCM / Jeep Wrangler question (2 replies)
help with 6e connection (21 replies)
Some Injector Info (5 replies)
Another code 42 question. (13 replies)
Replaced L03 with an L31 in my Firebird and it has been a tuning nightmare ever since (41 replies)
27SF512 chips (7 replies)
Swapped heads cam exhaust - how much power (31 replies)
24 to 28 pin adapter (G2) (9 replies)
4 wire O2 sensor (36 replies)
more questions... (27 replies)
Winaldl VS Tunerpro for logging (9 replies)
How Do I do this.... (3 replies)
Vss divisor information (37 replies)
hard starting/long crank time (18 replies)
Long Starting with EBL Flash and TunerPro software (18 replies)
Looking for a better $8D (96 replies)
another stupid issue... truck floods out when I turn on a light (8 replies)
454 / 700r4 (4 replies)
7747-6299 differences (10 replies)
16147060 $85 Superceeded to $D8 (58 replies)
choke adjustment on 7747 (135 replies)
Tunerview (15 replies)
my 454 swap (43 replies)
Tuning for E10 (3 replies)
'7427 IAC problems (4 replies)
BJYL zipped bin in $0D bad (4 replies)
Dual Air Intake Setup (1 replies)
Quick crash course in MAF vs MAP tuning (2 replies)
Tuned PE screen shot from a '427 PCM (9 replies)
Ecm/prom error? (10 replies)
$8D VE Correction Table (1 replies)
Target idle. (235 replies)
ECM Case (4 replies)
Edelbrock ProFlo 2 EFI help (2 replies)
What make, model, year, engine used the 12227730? (3 replies)
ford bosch III 39#DOHC injectors in pushrod engine= bad idea (8 replies)
$42-1227747-V4.adx (2 replies)
Pjg1173 (4 replies)
Bench testing (8 replies)
What retards spark? (8 replies)
My Spark Died (MSD) (8 replies)
ECM1 burned... causes? (4 replies)
4L60E shift tables/4wd low range speed calculation (6 replies)
What's Your Opinion (21 replies)
AT29C256 with TBI or TPI (Autoprom and TPv5) (18 replies)
TTS data runs from sun. Give me FEED BACK (2 replies)
Ecm 8062 / 7427 (13 replies)
Trouble with idle speed in park (80 replies)
slow off the line (7 replies)
VE Baro multiplier $8D (4 replies)
85 IROC TPI 1227730 conversion from 1226870 (71 replies)
Tuning for towing? (13 replies)
7427 MPFI tuning (51 replies)
Transmission tuning... (12 replies)
Fuel Pump, Filter and lines (44 replies)
adding wideband o2 (72 replies)
Changed your fuel filter lately? (7 replies)
108 BLM vs 120's INT (4 replies)
8D/8DMOD/super8Dm.xdf missing items (5 replies)
GM 1227165 using $32 Mask tuning questions (22 replies)
94 c1500 tbi to tpi (2 replies)
Wanted: someone to test a 1227727 (12 replies)
tbi backfiring (12 replies)
Issues with TBI 7747 tune (40 replies)
Cam differences - vacuum, lift, overlap etc. (35 replies)
narrow band autometer gauge (18 replies)
Last winters project - 85 IROC Z (From Intro) (21 replies)
other SD tuning options (41 replies)
Iac (12 replies)
Stock .bin for a 94 K3500 ~ 7.4 Liter ~ 4L80E ~ NP241 (4 replies)
Need a new engine...questions... (106 replies)
decisions, decisions, decisions.... (52 replies)
24 pin to 28 pin adapter (C3 ECMs) (10 replies)
165 ecm 5.0 runs best with MAF unplugged (4 replies)
got a new one guys (6 replies)
Thinkin im going to be need a VSS. Now which one do i go with? (21 replies)
Jeep 4.0 or more accurately a 4.6 STROKED 4.0 with Jeep injection hardware??? (78 replies)
Best BIN for runing 258/4.2 AMC/Jeep engine 5 speed manual (62 replies)
Best BIN for runing 1.5 L 4 cylinder (33 replies)
Park/neutral switch (5 replies)
Connector definition for TPS and MAP (2 replies)
Change from '165 to '730 or 16197427? (3 replies)
16197427 $OE without VSS? (3 replies)
thanks (4 replies)
TBI to MPFI swap questions (6 replies)
Which Junkyard Throttle Body to choose (44 replies)
knock sensor not detecting knock (6 replies)
Question for Greg78cam (2 replies)
TunerproRT and wbo2 not in datastream (28 replies)
high map on hwy (39 replies)
94 Camaro Lt1 + Tunerpro for dummies (16 replies)
Holley TBI adapter (27 replies)
att Mark please move this where it goes (1 replies)
Buying a spare ECM (10 replies)
DUMB noob questions (4 replies)
1227730 code 88 ?? (10 replies)
DIY Dyno Tuning! (24 replies)
looking for thoughts and tips on tuning SA tables (7 replies)
VSS Speed Sensors (26 replies)
O2 windows, specifically on the 16197427 $0D (19 replies)
VE coming out way over 100 (144 replies)
All EST are not the same! (5 replies)
Noisy in-tank pump (6 replies)
'94 5.7 Strange EGR issue (9 replies)
Same BCC, but diffrent bins? (15 replies)
TBI 400 Small Block (17 replies)
newbie for 1995 GM 5.7l tb1 troubleshooting (11 replies)
Really strange idea of the day!!! (59 replies)
$OD Lean Cruise (45 replies)
zz4 cam in an l05 tbi engine. (6 replies)
swapped injectors results not what I expected (11 replies)
Wierd Prom Issue - HELP (38 replies)
Tuning a crate 350 H.O. (65 replies)
IAC logic "Topic of the week 2/19/12" (36 replies)
ESC Electronic Spark Control module for TBI (2 replies)
16197427 bplb (25 replies)
TBI conversion web page (23 replies)
You lost your Memcal ID??? (37 replies)
Adding MAT to 350 TBI $0D/7247 (67 replies)
Cylinder select error (4 replies)
MSD Ignition (24 replies)
My $59 problems/tuning a turbo camaro (589 replies)
GM LT1 to AMC setup (32 replies)
hey guys help real quick please (16 replies)
Knock Sensor Tech "Topic of Week! 2/12/2012" (26 replies)
1228747 to 1227477 swap. (71 replies)
DFCO with 16197427 running $OD (9 replies)
VSS from Speedo to ECM or DRAC/VSSB 4L60E (23 replies)
Combining .bin files ..... (20 replies)
thoughts needed (7 replies)
how much is too much (16 replies)
SLC-dyi2 wideband kit How to make wire connections?? (7 replies)
16230703 ??? any ideas (3 replies)
6395 7427 8625 Manual Trans Calibration Listing (22 replies)
BCCFInd Mistakes, Wants, ETC (149 replies)
ve tables on 16196395 (3 replies)
help with datalogging (12 replies)
Knock Sensor pictures of LT1 16188051 and 16181333 (11 replies)
LS computer ('0411) running a Small Block Chevy (39 replies)
switch from 1228746 to 16197427 (11 replies)
EFI on 4-banger (9 replies)
International 345 TBI EFI conversion (22 replies)
$42 adding spark advance to Data Stream? (5 replies)
megasquirt experience (0 replies)
93 suburban EFI conversion (24 replies)
UV erase times for 1227730 Memcal? (6 replies)
1993 Chevy ½ ton Drag truck (17 replies)
Cadillac 500 to TBI (33 replies)
Hardware modifications GM style... (23 replies)
$42 VE adds up over 100 on stock bin? (1 replies)
Injector Duty Cycle Reporting with 16197427 PCM (14 replies)
GM ECM 16183977 code EC (diesel 4L80E) (2 replies)
part throttle VE tuning with WBo2 (50 replies)
4L80 swap (2 replies)
Need tunerpro XDF and ADX for 1228747 AKWA (96 replies)
Ha! HaHaa!!! Hahahahaaaa!!! (39 replies)
$42 tuning (46 replies)
OEM Priorities in tuning (29 replies)
PCM Options for Supercharged 454 / 4L80E (43 replies)
Changing from $88 to $8D mask, bin. (81 replies)
1227727 Questions (6 replies)
Confusion - Reflash 95 LT1 (7 replies)
A219_0E_31_v250.adx, PE not working (49 replies)
89 V1500 suburban anlw 5469 (6 replies)
Ve tables are ok, WOT instie and tuning. Definite newbe (10 replies)
87-95 TBI EGR code 32 (44 replies)
file name confusion. (8 replies)
DIY-EFI RIP? I hope not... (5 replies)
Which wires need swapping? 1228746 to 12287747 (1 replies)
GM Service Technical Collage Course (5 replies)
Another option for $0D efan control (155 replies)
Curing GM EFI Vertigo? (14 replies)
Help with VE tables. Only been tuning for a week or so.. (104 replies)
Serial vs usb (19 replies)
1994 ZR2 S10 and TunerPro from Winter Wonderland (18 replies)
Getting TPV5 to work with 7747 (21 replies)
93 chevy lumina 3.1 (15 replies)
What If? $8D (1227727 ECM) for TBI (244 replies)
Which wide band O2 set up works with Tunerpro RT? (18 replies)
Olds Cutlass 1998 OBD2 Definition File (1 replies)
LT1 Proper Tune with TunerPro $EE that works! (3 replies)
16197427 Park Neutral Switch on a Manual Trans bin? (3 replies)
MAF Tuning? (15 replies)
Good Read on EGR, how it helps and why it does not hurt! (3 replies)
Wideband question (29 replies)
fuel curves for 7747 running stock vortec shortblock (30 replies)
Startup or cranking spark (10 replies)
TBI on inline 6 (9 replies)
Duct tape no good on UV chips... (2 replies)
TPI runners (4 replies)
what happened (1 replies)
Enable Highway Cruise on 1227747 ECM (6 replies)