Will someone please send me a datalog? - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

ATSAaron · 09-06-2013, 10:54 PM

Quote:

Originally Posted by Sportsguy83

Yeah, I don't think it specifically needs to be three of them, but it needs to be bolted in place if not the car will not start.

The ECU/CPU to the bracket over the passenger side port injectors. Is that the EDU? Or is the EDU the other electrical box that (I think) drives the direct inejctors?

Aaron

ATSAaron · 09-06-2013, 10:57 PM

Also whitefrs, what size injectors are you using at the time of this log?

Aaron

ATSAaron · 09-06-2013, 10:59 PM

Quote:

Originally Posted by whitefrs

lol
i dropped mine

You guys are funny. It would probably work fine with just one. We added a short jumper wire with alligator clips to test our solution first.

Aaron

whitefrs · 09-06-2013, 11:00 PM

1000cc but i forgot to mention im on e85 which has 30% more tfuel than 93

ATSAaron · 09-06-2013, 11:06 PM

Me too. Thanks 1000 times. I won't get to upload a new tune until Monday but you have given me hope!

Aaron

xjohnx · 09-06-2013, 11:16 PM

@mad_sb is who i would bug.

whitefrs · 09-06-2013, 11:24 PM

Here is a video of my issue

[ame]http://youtu.be/ov1nWch6-QM[/ame]

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whitefrs · 09-06-2013, 11:25 PM

Quote:

Originally Posted by xjohnx

@mad_sb is who i would bug.

U are not the only one lololol

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ATSAaron · 09-06-2013, 11:31 PM

Who tuned yours? If you get a chance over the weekend I'd like to see a log of that problem.

Are you using the speed density racerom feature? Or still using the air flow meter?

Is the issue new? Or has it been there since the tune?

Aaron

Sportsguy83 · 09-06-2013, 11:34 PM

Quote:

Originally Posted by whitefrs

Here is a video of my issue

Sent from my iPhone using Tapatalk - now Free

Your tuner needs to figure out the proper injector scaling for the injectors and E85. E85 is a bitch on cold starts.

Sportsguy83 · 09-06-2013, 11:34 PM

Quote:

Originally Posted by ATSAaron

The ECU/CPU to the bracket over the passenger side port injectors. Is that the EDU? Or is the EDU the other electrical box that (I think) drives the direct inejctors?

Aaron

The one on the passenger side with the bottom bolt almost impossible to reach.

whitefrs · 09-06-2013, 11:37 PM

Quote:

Originally Posted by Sportsguy83

The one on the passenger side with the bottom bolt almost impossible to reach.

I had it
Then i dropped it lol

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whitefrs · 09-06-2013, 11:37 PM

Quote:

Originally Posted by ATSAaron

Who tuned yours? If you get a chance over the weekend I'd like to see a log of that problem.

Are you using the speed density racerom feature? Or still using the air flow meter?

Is the issue new? Or has it been there since the tune?

Aaron

Full Speed Density and @JuniorAWD

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spitfire481 · 09-07-2013, 01:33 AM

I did the same thing a few days ago. Left the injector ecu hanging there so I could check my new port injectors for leaks. 4 fouled plugs from a flooded engine/stalling later I was able to get it dyno tuned today. Always make sure that thing is grounded. FYI it started and idled fine after I grounded it. It misfired in boost over 6psi though. New oem plugs and we had no issues up to 10.5 psi. Lesson learned

09-06-2013, 11:00 PM	#18
whitefrs Love Boost!!!!!!!! Join Date: Jun 2012 Drives: Whiteout Scion FR-S Location: Long Island NY Posts: 3,612 Thanks: 429 Thanked 902 Times in 606 Posts Mentioned: 87 Post(s) Tagged: 3 Thread(s)	1000cc but i forgot to mention im on e85 which has 30% more tfuel than 93 __________________ ༼ つ ◕_◕ ༽つ I LOVE BOOST ༼ つ ◕_◕ ༽つ

09-06-2013, 11:24 PM	#21
whitefrs Love Boost!!!!!!!! Join Date: Jun 2012 Drives: Whiteout Scion FR-S Location: Long Island NY Posts: 3,612 Thanks: 429 Thanked 902 Times in 606 Posts Mentioned: 87 Post(s) Tagged: 3 Thread(s)	Here is a video of my issue [ame]http://youtu.be/ov1nWch6-QM[/ame] Sent from my iPhone using Tapatalk - now Free __________________ ༼ つ ◕_◕ ༽つ I LOVE BOOST ༼ つ ◕_◕ ༽つ

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09-06-2013, 10:57 PM	#16
ATSAaron Member Join Date: Mar 2013 Drives: 2013 Raven FR-S Location: Denton, TX Posts: 47 Thanks: 10 Thanked 32 Times in 15 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Also whitefrs, what size injectors are you using at the time of this log? Aaron

09-06-2013, 11:06 PM	#19
ATSAaron Member Join Date: Mar 2013 Drives: 2013 Raven FR-S Location: Denton, TX Posts: 47 Thanks: 10 Thanked 32 Times in 15 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Me too. Thanks 1000 times. I won't get to upload a new tune until Monday but you have given me hope! Aaron

09-06-2013, 11:16 PM	#20
xjohnx Grip>Slip Join Date: Jun 2012 Drives: 13 SWP BRZ Ltd - Innovate Powered! Location: RVA Posts: 3,563 Thanks: 656 Thanked 1,717 Times in 1,031 Posts Mentioned: 45 Post(s) Tagged: 3 Thread(s)	@mad_sb is who i would bug.

09-06-2013, 11:31 PM	#23
ATSAaron Member Join Date: Mar 2013 Drives: 2013 Raven FR-S Location: Denton, TX Posts: 47 Thanks: 10 Thanked 32 Times in 15 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Who tuned yours? If you get a chance over the weekend I'd like to see a log of that problem. Are you using the speed density racerom feature? Or still using the air flow meter? Is the issue new? Or has it been there since the tune? Aaron

09-07-2013, 01:33 AM	#28
spitfire481 Senior Member Join Date: Mar 2013 Drives: 2JZ FRS Location: Pure Automotive Performance Posts: 1,378 Thanks: 97 Thanked 1,354 Times in 621 Posts Mentioned: 27 Post(s) Tagged: 2 Thread(s)	I did the same thing a few days ago. Left the injector ecu hanging there so I could check my new port injectors for leaks. 4 fouled plugs from a flooded engine/stalling later I was able to get it dyno tuned today. Always make sure that thing is grounded. FYI it started and idled fine after I grounded it. It misfired in boost over 6psi though. New oem plugs and we had no issues up to 10.5 psi. Lesson learned

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