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55 Minutes Ago

dave w replied to a thread Hello in Introductions

That’s a good question, depends on the desired results. HP Tuners will provide good results tuning the 98 black box computer. Upgrading the...

8 replies | 139 view(s)

8 Hours Ago

Fast355 replied to a thread Modified L31 with a Proflow 4 system in Other EFI systems and related topics

L31 350 is still running strong. Made a 600 mile road trip in it. Ran it for a while at 85 mph @ 3,300 rpm, 350 was singing along. Need to change...

32 replies | 14874 view(s)

13 Hours Ago

tonimus started a thread 16196937 ECU Bins in GM EFI Systems

Couple of bin files. One is a 1994 V6 3.4L Camaro with T5 16196937 ECU with 16203291 (BKWX) programming. The other is a 1995 Buick Skylark...

0 replies | 26 view(s)

21 Hours Ago

bennettcvcu replied to a thread 1228746 with TBI 5.7 in GM EFI Systems

Here are my latest runs. A couple things that I've noticed: 1. MAT seems to be low (less than 86ºF). I checked the air cleaner temperature...

17 replies | 563 view(s)

21 Hours Ago

bennettcvcu replied to a thread Backfires when cold under load. in GM EFI Systems

A couple questions come to mind - 1. Are you running the THERMAC? If the air cleaner temperature isnt accelerated to operating temperatures...

6 replies | 133 view(s)

22 Hours Ago

Denny replied to a thread 2007 TunerPro Bin Files in TunerPro OBDII Bin Files

Thank you for your help Brian Griffin. I think the ulink nt will be a better choice for me. I only want to read and alter the original bin. I am...

27 replies | 41300 view(s)

23 Hours Ago

shel replied to a thread Hello in Introductions

Awesome! So I just need to find a new computer, should I build a bench harness and practice in my garage first before putting it in the truck?

8 replies | 139 view(s)

1 Day Ago

Brian_Griffin replied to a thread 2007 TunerPro Bin Files in TunerPro OBDII Bin Files

Fgtech Galletto works through CAN bus and the ulinkNT works either way,so if you flash the wrong file and it bricks your ecm,you can recover it with...

27 replies | 41300 view(s)

1 Day Ago

Denny replied to a thread 2007 TunerPro Bin Files in TunerPro OBDII Bin Files

Do you need to open the PCM and solder the connections? Or does it work with the CAN connection? Is the software included? Or subscription? Thanks...

27 replies | 41300 view(s)

1 Day Ago

dave w replied to a thread Hello in Introductions

Good News / Bad News for the 98 Jimmy: Bad News: TunerPro does not support the 1998 4.3 Jimmy. Good News: HP Tuner supports the 1998 Jimmy....

8 replies | 139 view(s)

1 Day Ago

dave w replied to a thread New guy in Introductions

TunerPro RT is a good OBD1 Tuning Tool. Gearhead-efi link for TunerPro RT files (.xdf, .adx, & .bin), 1993 S10 4.3 TBI using the 16168625 PCM...

3 replies | 73 view(s)

1 Day Ago

Brian_Griffin replied to a thread 2007 TunerPro Bin Files in TunerPro OBDII Bin Files

ulink nt is more versatile and more reliable,with constant support and updates every few days. But it's a complete diy setup with no safeguards...

27 replies | 41300 view(s)

1 Day Ago

Denny replied to a thread 2007 TunerPro Bin Files in TunerPro OBDII Bin Files

Which do you like better for a E38? Thanks.

27 replies | 41300 view(s)

1 Day Ago

96TahoeLSA replied to a thread New guy in Introductions

Thanks . The current project im working on is a 93 s10 with a 4.3 im looking to do engine modifications so i need to get into obd I tuning .

3 replies | 73 view(s)

1 Day Ago

scooterwrench replied to a thread Backfires when cold under load. in GM EFI Systems

Try lowering your PE on temp in scalars.

6 replies | 133 view(s)

1 Day Ago

Brian_Griffin replied to a thread 2007 TunerPro Bin Files in TunerPro OBDII Bin Files

I have a several different flashers,but for E38 and E67,I use a Fgtech Galletto V54 0475 clone,or a ulinkNT.

27 replies | 41300 view(s)

1 Day Ago

Tom H replied to a thread 1997 F-Body Tools in GM EFI Systems

Perhaps someone can help me with interpretation of responses to OBDII Mode $17 requests? I am working from SAE J2190 but the details are less than...

90 replies | 36647 view(s)

1 Day Ago

shel replied to a thread Hello in Introductions

I fat fingered that it’s a 98 Jimmy… :mad1:

8 replies | 139 view(s)

2 Days Ago

dave w replied to a thread Hello in Introductions

The 1996 GMC Jimmy 4.3 Black Box computer is not supported by TunerPro. Often the Black Box computer is upgraded to the 12200411 computer. The...

8 replies | 139 view(s)

2 Days Ago

woody80z28 replied to a thread New To Tuning - Can get logging to work in OBDII Tuning

Awesome. I don't why it's picky like that, but it's easy enough to workaround.

4 replies | 119 view(s)

2 Days Ago

shel replied to a thread Hello in Introductions

What’s the best way to get started with tunerpro? Should I go to the junkyard and grab a scrap pcm or practice on my daily stock 96 GMC Jimmy 4.3?

8 replies | 139 view(s)

2 Days Ago

shel replied to a thread Hello in Introductions

OBD2

8 replies | 139 view(s)

2 Days Ago

dave w replied to a thread Hello in Introductions

:welcome: Are tuning OBD1 or OBD2?

8 replies | 139 view(s)

2 Days Ago

dave w replied to a thread 03 lq4 6.0 th350 84 cutlass supreme in Introductions

:welcome: Did you use PCMHammer to the flash the PCM?

1 replies | 61 view(s)

2 Days Ago

shel started a thread Hello in Introductions

Hey everyone, I’m new to tuning and looking to learn more, especially with later-model vehicles. I’m trying to get a handle on the basics like...

8 replies | 139 view(s)

2 Days Ago

tonimus replied to a thread Gathering info for '93 L32 swap into '76 MG Midget in GM EFI Systems

While I'm at work, I don't have much at my disposal. I can look at a hex editor, though. I have two '94 V6 F-Body bins. Compared them, they are...

27 replies | 1125 view(s)

2 Days Ago

Denny replied to a thread 2007 TunerPro Bin Files in TunerPro OBDII Bin Files

Hi, just wondering what software your using to read these PCM's? What's your setup Brian Griffin? Thanks.

27 replies | 41300 view(s)

2 Days Ago

Roaps started a thread 03 lq4 6.0 th350 84 cutlass supreme in Introductions

Hey y’all, names J and im from Portland Oregon, recently got into LS swap as and just finished up my first one

1 replies | 61 view(s)

2 Days Ago

dave w replied to a thread hello in Introductions

:welcome: Link to Gearhead-efi information for 91 Firebird with 3.1 V6, including Memcal codes: ...

1 replies | 88 view(s)

3 Days Ago

grecudel started a thread hello in Introductions

hello everyone. I greet you from Romania. I came to your site with a problem. I recently bought a firebird from Germany from 91 with a v6 3.1 engine....

1 replies | 88 view(s)