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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Fri Apr 10, 2020 2:19 pm 
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Newbie

Joined: Sun Jun 05, 2011 8:19 am
Posts: 33
Location: Oz - 03 WRXCS6 vf34 e85
jon7009 wrote:
birdflu wrote:
My neutral position switch is enabled on JDM Transmission – NPS inverted

With engine off and ignition on my neutral position switch shows 0 in neutral and 1 in first gear and all other gears.

My calculated gear shows 5 in neutral and 6 when I select 1st gear.

Should I have the NPS enabled on NPS standard?

I just read a post from Jason in the NLTS thread that the NPS should read “1” in neutral.


depends on the switch in the transmission

not all JDM transmissions had the inverted switch, but 02/03 wrx didn't so "JDM inverted" isn't necessary for ALL JDM

you can switch the sensor to the other type and flip the NPS standard to whatever

6 is for neutral

5th and 6th gear read as 5, other gears read obviously as their gear if the determination thresholds are good


I’ve set it on NPS standard now and it shows 6th in neutral and 5th when I select a gear with NPS going from 1 to 0.

See how it behaves next test drive.


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Fri Apr 10, 2020 11:33 pm 
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Joined: Thu Dec 18, 2014 10:31 pm
Posts: 1529
Location: oregon
sounds right, but you should also get 1, 2, 3, 4 from their gears

if you're only getting '5' for all gears then idk

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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Tue May 12, 2020 4:39 am 
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Newbie

Joined: Mon Jun 19, 2017 8:49 am
Posts: 28
Location: el salvador
jon7009 wrote:
sounds right, but you should also get 1, 2, 3, 4 from their gears

if you're only getting '5' for all gears then idk


Hi Jon
I had the audacity to send you a PM to consult something that is not SD16 bits so as not to interrupt this topic. Could you read me please?

Thanks a lot


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Sun May 17, 2020 5:47 am 
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Newbie

Joined: Mon Jul 01, 2013 12:12 am
Posts: 73
For NLTS Configuration, can someone confirm which one is the TID Switch input pin based on this diagram? If its E1, its already on ground and the color of the wire is pink. Not black and red.

Attachment:
TID Switch.JPG
TID Switch.JPG [ 108.5 KiB | Viewed 8326 times ]


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Sun May 17, 2020 6:27 pm 
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Senior Member

Joined: Thu Dec 18, 2014 10:31 pm
Posts: 1529
Location: oregon
color wire changes between ecus, but E1 is E1 on all the Carberry capable ecus

you're good

"power ground" sounds like they tested it as no voltage but didn't know what it was for

it's four over and two up from the missing one, depending on the diagram you're looking at the front or back of the plug

open circuit (switch/pin tests as positive voltage from ecu), one status
closed circuit (switch/pin is grounded, tests no voltage), another status

manual comes grounded
auto isn't

cut the wire going to the plug from the harness, and tuck it away.

then run the wire coming from the plug to a SPST switch, which the other side is grounded, or not. then disable auto trans logic.

then figure out if you want it grounded normally, not grounded normally, and whether or not you need inverse relationship on switching for you tables.

I prefer to have the default status of switches being off to be open circuit, in the event of a wire connection issue, having grounded as normal would present issues with not being able to maintain normal operation

so some of my table switching options are inverted, sometimes map 2 is normal and map 1 is the switched option


Attachments:
2002-2003.WRX.ECU.Pinouts.pdf [525.07 KiB]
Downloaded 369 times

_________________
if you're generous, feel free to donate.
venmo @ jon7009, 1047 when asked
jedilley@gmail.com for paypal
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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Mon May 18, 2020 12:52 am 
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Newbie

Joined: Mon Jul 01, 2013 12:12 am
Posts: 73
Thanks! I got it working now, but probably incorrect gear determination.

How do you log the Vehicle Speed Ratio calculation? I dont see it in RR.


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Sun May 31, 2020 6:57 pm 
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Newbie

Joined: Sun Jan 06, 2013 9:22 pm
Posts: 55
Magnet wrote:
Thanks! I got it working now, but probably incorrect gear determination.

How do you log the Vehicle Speed Ratio calculation? I dont see it in RR.


If you load up the SDlogger definitions it should give you the option in the logger.


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Mon Jul 27, 2020 8:12 pm 
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Experienced

Joined: Fri Jan 10, 2020 8:31 pm
Posts: 224
Location: Canaduh
Curious if anyone has gotten the "Boost Error" param to work in Carberry.

I see that there are two different parameters E5 and E35

I can get the logger to report both E5 and E35 to RomRaider.

I try different addresses and E35 always shows 0.00 and I try E5 and it gets stuck at -633.53

I know that I can do target boost - actual boost for this value, but I thought maybe I could get this value working.

ECU ID = 3D04EA4605


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 Post subject: CarBerry ROM - 16bit Speed Density Project
PostPosted: Mon Jul 27, 2020 8:31 pm 
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Newbie

Joined: Sat Jun 02, 2007 10:00 pm
Posts: 27
I have carberry installed by Clark turner on my JDM Version 7 ECU. I just changed out my spark plugs since I thought I was misfiring. BKR7EIX. verified gap at 0.030”

When accelerating and on the gas, I get the CEL light go on and when I get off the gas it goes off. This can happen when starting up the car and then just pushing the gas slightly.

What does that mean? Is it knock or is it a misfire?

I’m in the middle of maintenance of my vehicle and just changed out all vacuum lines. There has been a lean at idle issue since it was tuned back in 2018. The car has been sitting but in good working order.

Further,

I’m not sure the specifics of speed density but I still have a MAF Sensor and I have an upgraded MAP sensor from AEM installed.

I have a APS FMIC and thought I required a IAT sensor to be installed to be on SD. if required what location should I put the sensor and will an iwire kit be sufficient?



Sent from my iPhone using Tapatalk Pro


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Mon Jul 27, 2020 8:41 pm 
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Experienced

Joined: Fri Jan 10, 2020 8:31 pm
Posts: 224
Location: Canaduh
iNfEk wrote:
I have carberry installed by Clark turner on my JDM Version 7 ECU. I just changed out my spark plugs since I thought I was misfiring. BKR7EIX. verified gap at 0.030”

When accelerating and on the gas, I get the CEL light go on and when I get off the gas it goes off. This can happen when starting up the car and then just pushing the gas slightly.

What does that mean? Is it knock or is it a misfire?

I’m in the middle of maintenance of my vehicle and just changed out all vacuum lines. There has been a lean at idle issue since it was tuned back in 2018. The car has been sitting but in good working order.

Further,

I’m not sure the specifics of speed density but I still have a MAF Sensor and I have an upgraded MAP sensor from AEM installed.

I have a APS FMIC and thought I required a IAT sensor to be installed to be on SD. if required what location should I put the sensor and will an iwire kit be sufficient?



Sent from my iPhone using Tapatalk Pro


As most will say.. what do your logs show? Or the logger?


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Mon Jul 27, 2020 8:42 pm 
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Newbie

Joined: Sat Jun 02, 2007 10:00 pm
Posts: 27
I literally just got it out of storage the other day so no logs had happened just yet. I planned to do some light driving. Tuning isn’t something I completely understand so I do my best but leave it to the professionals mostly.


Sent from my iPhone using Tapatalk Pro


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Wed Jul 29, 2020 2:23 pm 
Offline
Newbie

Joined: Fri Nov 29, 2019 9:53 pm
Posts: 49
Location: Toronto
iNfek from the good ole days of nasioc with Prue?

its Trueno92 here.

Anyway, check for codes with the CEL going off. that will tell u if the CEL is registering a code or just letting you know the ecu is doing a knock correction.

regarding the SD carberry tune, its looking for an IAT sensor which you prob have wired up somewhere, check before the throttle body on a FMIC cold pipe side.

you can retain the MAF on an SD tune, is it plugged in? it could be using that IAT if you cannot locate one else where.

installing one is dead simple, 2 wires, solding iron and tapping the sensor somewhere on the cold charge side is prob the biggest challenge.


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Wed Jul 29, 2020 6:19 pm 
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Newbie

Joined: Sat Jun 02, 2007 10:00 pm
Posts: 27
ayce200 wrote:
iNfek from the good ole days of nasioc with Prue?

its Trueno92 here.

Anyway, check for codes with the CEL going off. that will tell u if the CEL is registering a code or just letting you know the ecu is doing a knock correction.

regarding the SD carberry tune, its looking for an IAT sensor which you prob have wired up somewhere, check before the throttle body on a FMIC cold pipe side.

you can retain the MAF on an SD tune, is it plugged in? it could be using that IAT if you cannot locate one else where.

installing one is dead simple, 2 wires, solding iron and tapping the sensor somewhere on the cold charge side is prob the biggest challenge.


Yes. I am he from NASIOC. Oh dang! What up dude.

MAF is plugged in and on a big maf. I do not have a IAT installed.

I’m tracking down a few vacuum leaks. Since the light just flashes will it still show a code?

I’m running an APS FMIC, will I need to put it on the core or just the pipe? Cold side, you mean the one going to the throttle body and not coming from the turbo correct?



Sent from my iPhone using Tapatalk Pro


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 Post subject: Re: CarBerry ROM - 16bit Speed Density Project
PostPosted: Wed Jul 29, 2020 8:39 pm 
Offline
Newbie

Joined: Fri Nov 29, 2019 9:53 pm
Posts: 49
Location: Toronto
if the cel flashes, and u check for codes, and it says NO CODE, then the cel would be the knock correction event. In your case, i would rather see a code but if its knock from old bad gas, then maybe that's just it.

For cold pipe, any pipe between TB -> FMIC/TMIC is good. ppl use the end tank since there is more material there to cast a bung or tap a threaded hold. I used a silicone coupling that has a bung on it right at the TB side.

Maybe im confused, i thought you were SD already but i think ur just running carberry in MAF mode.

For those that remember:

https://bugeyegarage.wordpress.com/category/bugeye-o-g/


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 Post subject: CarBerry ROM - 16bit Speed Density Project
PostPosted: Wed Jul 29, 2020 8:42 pm 
Offline
Newbie

Joined: Sat Jun 02, 2007 10:00 pm
Posts: 27
ayce200 wrote:
if the cel flashes, and u check for codes, and it says NO CODE, then the cel would be the knock correction event. In your case, i would rather see a code but if its knock from old bad gas, then maybe that's just it.

For cold pipe, any pipe between TB -> FMIC/TMIC is good. ppl use the end tank since there is more material there to cast a bung or tap a threaded hold. I used a silicone coupling that has a bung on it right at the TB side.

Maybe im confused, i thought you were SD already but i think ur just running carberry in MAF mode.

For those that remember:

https://bugeyegarage.wordpress.com/category/bugeye-o-g/


Clark put me on to SD. wasn’t prior to 2018. Car sits because lean at idle issues I’m sorting out now. Hopefully a tuner comes back to the islands that can tune this carberry software.

Hehe. I appreciate you remembering.


Sent from my iPhone using Tapatalk Pro


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