TunerPro User Forum

I am getting conflicting readings between my aem wb gauge and the 02 readings from the tpi ecm. My blm's are from 120 to 124 at cruise but my aem wideband is showing 16-17 afr. The engine is running fine. Is the wideband messed-up? Bad sensor for the wideband? I have the tpi 02 sensor mounted two fe...

7165 ecm, 383, 6e starting to tune my maf tables to get the blms in line (idle 108 and cruise 108). I started to lower the grams/sec in the first and second tables. the blms got closer to 128 but my WB is reading lean at idle and cruise (16-17). It seams that the closer I get to 128 the engine is ru...

finally got everything up and running with tunerpro. Running a 1988 1227165 maf system. Motor is a 383 with 10:1 comp. Just got a chip that I can work with running $6e bin. Was wondering about some tuning tips. Blm at idle is pegged at 108 and cruise is also at 108. The blm goes to 128 when accelera...

No, I don't know what the bottom chip is. It is a smaller chip and is directly under the 27256. I also seems that the there is nothing going to the other half of the memcal socket. These chips must be tied together somehow?? I am getting a different memcal off of ebay with a custom program and a pro...

My hypertech chip has two chips that are stacked on top of one another. Could this cause a problem, or should I unsolder the top chip (27256) and try reading the bin that way? I have been using the HDR1 adapter from moates to read the chip so far. I tried emulating with the bin off of the hypertech ...

Sure I would send it to you. What E-mail address?

None of those work. Any other suggestions?

What xdf's should I try with the 16k bin file?

I finally got the bin downloaded with the 27c128 id and chip address 000000 003FFF and buffer 000000 003FFF, but the graph info is all over the place. The 3d graphs are all spiked. Something has to be wrong with the address or xdf??? The chip is a 27256, should the file size be 32k or 16k?

I am trying to download the bin for my hypertech chip (27256-25). I have a 1988 1227165 ecm. Tried to get the bin thru tunerpro v5 witch works fine but the graphs are all zero's. Tried the 27c128 trick but then the graphs are all 89.65. The file size with the 27c256 is 32 kb and the 27c128 is 4 kb. ...

cant find mask id in scalers . seems like no matter what i do the ecm is always in limp home mode. I even tried two 32 masks from moates.net. all uploads to the romulator seem to be working ok. tunerpro is emulating ok. everything looks to be working but always in limp home mode, unless I reinstall ...

checked the mask id and it is 32. still getting no data in the graphs

I have a 28 pin chip. Using mask $32b. I tried the 00000 FFFFF and it did not work. I also tried downloading the bin from the chip with each and every chip supported in the drop down window in tunerpro with some of them giving me all zeros in the graphs and some giving me 89.65 in all of the cells. ...

I think I may have found an issue with the bin download from the hypertech chip. When I go into tunerpro and bring up the bin and look at the tables there is no data in the graphs. Definition problem???

I now have a gr1 adapter, pocket romulator 2, burn2 chip burner. Tried to emulate today with tunerpro v5, usb to serial adapter, pocket romulator, and gr1 adapter all hooked up. I downloaded the bin off the chip (hypertech) with the burn2 and uploaded it into the romulator and tunerpro. Everything l...

Does anyone know a good bin to start with:
383 stroker with 10 to 1 comp., headers, mild cam,1988 tpi system 1227165
This setup is in a 1998 s10 4x4. Looking for good mileage and drivability.

Yes, Yes, Yes !!! It works now. Now I can start to play. Thank you for all of your patience with me. I am sure there will be more questions, but I am good to go for now. Thanks again!!!

Tunerpro is giving me an error message when I try to load $32b. Failed to load 1227165_160.adx. Unrecognized encoding (parser does not support UTF-8 language encodings). I tried the file as an ads and as an adx with the same error. ??

To verify the numbers for the ecm: serv. no. 01227165. There was another tag on the ecm case with these numbers: 16141781 and a 861781m010531194. The hypertech chip had "88 tpi" written on the side. There was a little window on the chip that had a 601 and a 12b. Communication wire on the a...

I have ran another software package and different cable on this laptop for a transmission controler (Baumannator 4l60e) that works fine.

Tryed all different kinds of drivers with no better results. Running windows 7 would that be an issue maybe? Would an older version of TP work? The drivers that I tryed were ment for win7. I will keep trying, getting frustrated. thanks

going to try reloading the aldl software and drivers. will let you know

Tried the other adx files, same result (readings bouncing) prom id on the item list is also changing.

The tuned port system was an e-bay purchase so I don't know the exact vehicle that it came off of. thanks

Checked the cable with TP ,"cable found and functional". using com4. Are there some special settings that may need adjustment in the adx editor like: "connect command" "monitor command" "disconnect command" "parity" "idx item defaults" &quo...

Just some more info on my set-up. I have a 383 sbc in a 98 s10 with a tuned port fuel injection system. Truck runs great but idle is a little rough and a little rich. I would like to get in to using tunerpro to fix these small issues and to get into fuel injection tuning as a whole. The ecm is stock...

$6E is the mask and I just downloaded it today thanks.

I don't know what the "mask" is? could you describe it and tell me how to fix it? thanks for the reply.

I am new to tunerpro and fuel injection tuning in general. I installed tunerpro rt and got the laptop hooked up the the ecm (1227165) through the aldl connector/usb adapter. I am getting some communication but the readings on the dash board are all messed up. All the gauges do are bounce up and down...