CarBerry ROM - 16bit Speed Density Project

Carbibbles · **Joined:** Tue Aug 30, 2011 7:17 pm **Posts:** 900

bengo wrote:

Carbibbles wrote:

Ok, I went over the alternate sensor logging and I don't even need to make changes to the ROM. Im making an excel spreadsheet to explain how to modify your logger def to be able to log any 0-5v sensor you would like

Mate, this work is amazing! If you could get this to control the TGVs it would be perfect!

Thanks again for sharing, where can I donate?

Thanks. If you would like to donate I would ask that you donate to romraider.

fastblueufo · **Posted:** Fri Sep 16, 2011 10:44 pm

Update; I now have map switching via a ground switch off of pin E1. I also have LC/Anti lag through another switch via pin A3. Jason should be able to add another revision very soon that contains map switching capability. You have to do some wiring in of a switch or two but its a simple job.

If anybody needs info on what plugs and wires on the ecu that need to be switched, just ask and somebody will help guide you through it. I understand that not everybody is an electrician

kbaldi_29 · **Joined:** Tue Mar 15, 2011 12:43 am **Posts:** 74

fastblueufo wrote:

Update; I now have map switching via a ground switch off of pin E1. I also have LC/Anti lag through another switch via pin A3. Jason should be able to add another revision very soon that contains map switching capability. You have to do some wiring in of a switch or two but its a simple job.

If anybody needs info on what plugs and wires on the ecu that need to be switched, just ask and somebody will help guide you through it. I understand that not everybody is an electrician

Awsome... that E1 pin.... what it is for? originally....
ANd thanks again for sharing this... Map switching now.... its amazing.... specially in the time window you guys do it!

fastblueufo · **Posted:** Sat Sep 17, 2011 3:50 am

kbaldi_29 wrote:

fastblueufo wrote:

Update; I now have map switching via a ground switch off of pin E1. I also have LC/Anti lag through another switch via pin A3. Jason should be able to add another revision very soon that contains map switching capability. You have to do some wiring in of a switch or two but its a simple job.

If anybody needs info on what plugs and wires on the ecu that need to be switched, just ask and somebody will help guide you through it. I understand that not everybody is an electrician

Awsome... that E1 pin.... what it is for? originally....
ANd thanks again for sharing this... Map switching now.... its amazing.... specially in the time window you guys do it!

Its the tranny ID pin. The ecu uses it to determine if the car has auto tranny or manual. You will have a box to check in order to disable the logic and use the pin for map switching.

There are some other pins that arnt used and could be used for future mods. I just need to get some clips to go in my harness plug to test which pins we can maybe use and which ones we cant. The pin E1 already has a wire so all you need to do is clip the wire and run from ecu to groung through a basic on/off switch.

If anybody wants to donate some plug clips for use in testing send me a pm and I will give you my address.

Ed

Carbibbles · **Joined:** Tue Aug 30, 2011 7:17 pm **Posts:** 900

Ok guys, the new version is UP!!!

If you look at post#2 in this thread I have added some info to explain the new features a little bit. I also updated post#1 with a version log to keep track of the changes.

The main items that are new with v2.6 include Map Switching and Aggressive Launch Control (Static Fuel/Timing).

ROMRAIDER v0.5.3b RC10 OR NEWER IS REQUIRED FOR EDITING OF THIS ROM - You can download this here --> ROMRAIDER v0.5.3b RC10

I also have a tuning spreadsheet for this ROM that I will be uploading soon. And another spreadsheet to explain how to use the TGV inputs as alternate sensor logging inputs.

brazzl61 · **Joined:** Sun Aug 14, 2011 12:49 am **Posts:** 3

Jason, I am probably missing something, but where do I actually define the switches? I enabled it and checked the box for Input control... I don't think I have enough experience to go experiment with this ROM in realtime, but I thought I'd play around a little in Romraider with it. Also, I am not sure where to put the CarBerry.xml file... :oops:

Carbibbles · **Joined:** Tue Aug 30, 2011 7:17 pm **Posts:** 900

brazzl61 wrote:

Jason, I am probably missing something, but where do I actually define the switches? I enabled it and checked the box for Input control... I don't think I have enough experience to go experiment with this ROM in realtime, but I thought I'd play around a little in Romraider with it. Also, I am not sure where to put the CarBerry.xml file... :oops:

You must use Romraider v0.5.3b RC10 or newer for this version of CarBerry - You can download this here --> ROMRAIDER v0.5.3b RC10

The CarBerry.xml is for ecuflash so that it will recognize and allow you to flash the ROM to your car

brazzl61 · **Joined:** Sun Aug 14, 2011 12:49 am **Posts:** 3

Oh man, now I feel silly. I have 0.5.3 RC9 not 10.. I'll update now. about the CarBerry.xml ...I guess I had it installed right. I'm use to seeing more options on the other ROMs but it has now clicked for me. Thank you!

mrf582 · **Posted:** Sat Sep 17, 2011 11:40 pm

I personally don't care for TGVs.

And yes, this ROM is very good. The CEL light up during knock events is very helpful.

I'm still tuning fuel and have the boost set very low but already the car is much more drivable compared to my MAF tune. And my FMIC and VTA BOV benefit greatly from SD. Just need to get an air temp sensor in the manifold for the ultimate in air metering.

whitewolf103187 · **Joined:** Sun Mar 30, 2008 4:09 pm **Posts:** 52

fastblueufo wrote:

If anybody wants to donate some plug clips for use in testing send me a pm and I will give you my address.

Ed

I've got a junk utec that has female and male side ecu pins on it, you can have that if you want.

02rexwi · **Joined:** Wed Jul 16, 2008 11:32 pm **Posts:** 324

I've got him covered

fastblueufo · **Posted:** Mon Sep 19, 2011 12:14 am

02rexwi wrote:

I've got him covered

Double thanks for the clips 02rexwi...

andya · **Joined:** Sun Nov 02, 2008 4:32 pm **Posts:** 274

This may seem petty considering all the benefits.. Does LTFT reset when maps are switched?

Carbibbles · **Joined:** Tue Aug 30, 2011 7:17 pm **Posts:** 900

andya wrote:

This may seem petty considering all the benefits.. Does LTFT reset when maps are switched?

Fuel trims do not reset, if it was an issue I could probably code this in but I think most tuned vehicles will have minimal fuel trims so it shouldn't be an issue.

fastblueufo · **Posted:** Mon Sep 19, 2011 1:49 am

andya wrote:

This may seem petty considering all the benefits.. Does LTFT reset when maps are switched?

No!

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