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Search: Posts Made By: Gouky
Forum: V6 MR2 Forum   June 20th, 2019, 17:38
Replies: 7
Views: 246
Posted By Gouky
The 2GR does not really fit in the MKI without...

The 2GR does not really fit in the MKI without chopping up the chassis and requiring cutting the chassis really kills sales. That combined with the fact that the newest MKI is now 30yrs old and most...
Forum: V6 MR2 Forum   June 15th, 2019, 21:07
Replies: 3
Views: 192
Posted By Gouky
Yeah, I saw that and i saw that you also have the...

Yeah, I saw that and i saw that you also have the embossed copper collector gaskets and i switched away from those in very early 2015. Between those and the old style mount i haven't seen those parts...
Forum: V6 MR2 Forum   June 15th, 2019, 20:00
Replies: 3
Views: 192
Posted By Gouky
Wow, that's a killer deal. It still needs more...

Wow, that's a killer deal. It still needs more parts to finish it up but there's $3-4k worth of stuff in there.
Forum: V6 MR2 Forum   June 15th, 2019, 07:07
Replies: 7
Views: 246
Posted By Gouky
Thank you. It also catches it up to the...

Thank you. It also catches it up to the manufacturing tech i'm using for the 2AR-FE Spyder swap parts. Here's the right side mount for that application:
...
Forum: V6 MR2 Forum   June 14th, 2019, 16:43
Replies: 2
Views: 105
Posted By Gouky
It would be awesome if someone buys this thing...

It would be awesome if someone buys this thing whole but if nobody takes you up on it I'd like to at least buy a few parts off of it. I'd take the whole thing but i can't bring it to the USA.
...
Forum: V6 MR2 Forum   June 12th, 2019, 06:10
Replies: 7
Views: 246
Posted By Gouky
Yeah, previously i did not have a supplier that...

Yeah, previously i did not have a supplier that could get me 100mm long flanged JIS bolts but i have since fixed that. I do prefer the look of a flanged bolt.
Forum: V6 MR2 Forum   June 11th, 2019, 20:07
Replies: 7
Views: 246
Posted By Gouky
New version of the 2GR-FE right side motor mount.

So the time has finally come, with the new suppliers I've been working with on the 2ar-fe stuff i now have the ability to do castings for a very reasonable price. The new version is still quite...
Forum: V6 MR2 Forum   May 29th, 2019, 21:18
Replies: 174
Views: 11,722
Posted By Gouky
I have not been able to get cruise to work with...

I have not been able to get cruise to work with the 5-plug ECU. There's some kind of interlock that it isn't happy with and it probably has to do with the state of the automatic transmission it is...
Forum: V6 MR2 Forum   May 29th, 2019, 16:08
Replies: 30
Views: 995
Posted By Gouky
a little bit of restriction goes a very long way...

a little bit of restriction goes a very long way towards quieting things down. if you wanted a very quiet car when you're not at the track i'd look at adding an electronic dump valve inline with the...
Forum: V6 MR2 Forum   May 21st, 2019, 06:56
Replies: 5
Views: 239
Posted By Gouky
There is no alignment tool out there that would...

There is no alignment tool out there that would work because the hole in the crank is bigger than the splines on the clutch disk. you just have to eyeball it. I also find it quite useful to put a...
Forum: V6 MR2 Forum   May 14th, 2019, 06:35
Replies: 21
Views: 2,089
Posted By Gouky
Cruise works with the 2-plug ECU i sell if you...

Cruise works with the 2-plug ECU i sell if you hook up VSS and the cruise signal with the modified resistors in the stalk. I haven't done it but several people on this forum have.
Forum: V6 MR2 Forum   May 13th, 2019, 06:58
Replies: 190
Views: 9,976
Posted By Gouky
42G00 is not the original i use but it appears to...

42G00 is not the original i use but it appears to be the same generation. it's simply a different compilation so addresses are different. But there's nothing special or different about the tune i use...
Forum: V6 MR2 Forum   May 12th, 2019, 19:00
Replies: 190
Views: 9,976
Posted By Gouky
Without decoding the meaning of those...

Without decoding the meaning of those instructions before, the discrepancy between the 5-10 i mentioned and the 15 here is some of those seem like effectively blank interrupt handlers where they...
Forum: V6 ECU & Harness Forum   May 12th, 2019, 17:52
Replies: 37
Views: 8,782
Posted By Gouky
so you're right that the lookup was done with the...

so you're right that the lookup was done with the CUW files but that was before the CUW files were encrypted. they started getting encrypted sometime around 2015 or so. Before that they were straight...
Forum: V6 MR2 Forum   May 9th, 2019, 17:25
Replies: 190
Views: 9,976
Posted By Gouky
That price is much better and honestly it is...

That price is much better and honestly it is worth it for what it does even at the higher price, i'm just not convinced in this particular instance it would help that much.
Forum: V6 MR2 Forum   May 9th, 2019, 14:55
Replies: 190
Views: 9,976
Posted By Gouky
decompiling this much code is a very big...

decompiling this much code is a very big challenge. it would take me 2-4 months if it was my full time job. Paying $2000-$3000 for an IDA Pro license would be really damn hard to justify even with my...
Forum: V6 MR2 Forum   May 5th, 2019, 17:47
Replies: 190
Views: 9,976
Posted By Gouky
The copyright by NEC is likely the compiler...

The copyright by NEC is likely the compiler leaving that in there. It isn't that common to leave human readable text in the binary
Forum: V6 MR2 Forum   May 5th, 2019, 16:20
Replies: 190
Views: 9,976
Posted By Gouky
Something to add to that copyright thing. keep in...

Something to add to that copyright thing. keep in mind Toyota's major concern is for them to not have to do warranty work that isn't actually their fault. so by only focusing on non OEM...
Forum: V6 MR2 Forum   May 5th, 2019, 16:17
Replies: 190
Views: 9,976
Posted By Gouky
The copyright thing is that these binaries belong...

The copyright thing is that these binaries belong to Toyota. Even the modified binaries aren't modified enough to be considered any kind of legitimate derivative work so if Toyota comes knocking with...
Forum: V6 MR2 Forum   May 5th, 2019, 14:57
Replies: 190
Views: 9,976
Posted By Gouky
#6 being can related so so early in the process...

#6 being can related so so early in the process surprises me a bit but it isn't a red flag.

#12 looks like the simple task manager loop. keep in mind many of these embedded OSes are cooperative...
Forum: V6 MR2 Forum   May 4th, 2019, 09:53
Replies: 20
Views: 3,795
Posted By Gouky
Yes, i could give you an appropriate ECU...

Yes, i could give you an appropriate ECU programming as long as you used the early rav4 or early highlander drivetrain.

Every time you use a custom transmission you're very likely to need custom...
Forum: V6 MR2 Forum   May 4th, 2019, 08:22
Replies: 20
Views: 3,795
Posted By Gouky
If i were doing it i'd use the rav4 or highlander...

If i were doing it i'd use the rav4 or highlander transmission that way you can use the hacked ECUs. I would be happy to make a custom one that does not have the auto stuff disabled in it for you. I...
Forum: V6 MR2 Forum   May 3rd, 2019, 17:46
Replies: 78
Views: 2,617
Posted By Gouky
Frank, you should give it a go and test it then...

Frank, you should give it a go and test it then report back.

The ECU has a bunch of modes it's possible one is an econ curve and the other is a power curve and it transitions based on some other...
Forum: V6 MR2 Forum   April 30th, 2019, 08:14
Replies: 190
Views: 9,976
Posted By Gouky
I'm certainly not in the business of shaming...

I'm certainly not in the business of shaming anyone's pick of a programming language. you should use whatever is familiar to you in order to get the job done quickly.

i would not stress...
Forum: V6 MR2 Forum   April 29th, 2019, 15:32
Replies: 190
Views: 9,976
Posted By Gouky
I spent about a decade of my life being the guy...

I spent about a decade of my life being the guy that does the board support package software maintenance for different automotive and trucking companies so those first 10-150ms of operating time are...
Forum: V6 MR2 Forum   April 27th, 2019, 16:13
Replies: 190
Views: 9,976
Posted By Gouky
I have someone working on this. i don't have...

I have someone working on this. i don't have access to his tools or even know exactly how he's doing it. He has to have a fair bit of the code reverse engineered though to be able to work from there....
Forum: V6 MR2 Forum   April 27th, 2019, 13:48
Replies: 78
Views: 2,617
Posted By Gouky
Interesting, both pedals should be built to the...

Interesting, both pedals should be built to the same set of requirements. there must be some pretty wide tolerances in the requirements for both pedals to have a different feel.
Forum: V6 MR2 Forum   April 27th, 2019, 09:03
Replies: 2
Views: 205
Posted By Gouky
i have replaced the water pump on a 2gr in...

i have replaced the water pump on a 2gr in chassis. you have to support the motor from the bottom and remove the motor mount. after that you remove the pulley and you can just sneak out the water...
Forum: V6 MR2 Forum   April 25th, 2019, 15:57
Replies: 174
Views: 11,722
Posted By Gouky
yeah, the MAF pipe i sell with the upgraded tune...

yeah, the MAF pipe i sell with the upgraded tune is quite nice but i fully understand wanting to keep it a bit cheaper. Just ping me if you end up wanting to go that way.
Forum: V6 MR2 Forum   April 25th, 2019, 15:13
Replies: 174
Views: 11,722
Posted By Gouky
Ok, that's the unfortunately common issue that...

Ok, that's the unfortunately common issue that some people are running into. for some a 3" MAF pipe works fine, for others it produces lean codes which is likely what you're getting. This frustration...
Forum: V6 MR2 Forum   April 25th, 2019, 14:51
Replies: 174
Views: 11,722
Posted By Gouky
Which ECU tune did you get? What exact codes are...

Which ECU tune did you get? What exact codes are you getting? can you post a picture of your setup?
Forum: V6 MR2 Forum   April 24th, 2019, 16:50
Replies: 174
Views: 11,722
Posted By Gouky
While i haven't done anything with the 2GR ECU...

While i haven't done anything with the 2GR ECU and large fuel injectors yet i have been digging into this exact thing with the 2ar-fe ECU. I'm not seeing anything so far that will stop me but keep in...
Forum: V6 MR2 Forum   April 24th, 2019, 06:43
Replies: 17
Views: 622
Posted By Gouky
The aurion ECU is unfortunately not a valid core....

The aurion ECU is unfortunately not a valid core. At the moment i am still unable to disable the immobilizer on that one.



Cruise at the moment only works on the 2-plug ECU but you need to have...
Forum: V6 MR2 Forum   April 23rd, 2019, 05:54
Replies: 17
Views: 622
Posted By Gouky
Yup, idle maps should be in there. Those are just...

Yup, idle maps should be in there. Those are just maps though, patches aren't needed.

idle up might be a thing by modifying maps and using the existing load inputs (ELS1,ELS2,ELS3) but usuing...
Forum: V6 MR2 Forum   April 22nd, 2019, 21:40
Replies: 17
Views: 622
Posted By Gouky
yeah, tuning the stock ECU will never be a...

yeah, tuning the stock ECU will never be a fantastic experience. but that knock stuff you speak of is one of the big advantages of the stock ECU. The knock frequencies and response should not need to...
Forum: V6 MR2 Forum   April 22nd, 2019, 17:18
Replies: 190
Views: 9,976
Posted By Gouky
yeah, a patch is a change to the actual software...

yeah, a patch is a change to the actual software instead of just the maps in the ECU. there's a fair bit of empty space in the file where new behavior can be added.
Forum: V6 MR2 Forum   April 22nd, 2019, 08:35
Replies: 17
Views: 622
Posted By Gouky
Oh and i haven't tried these tools yet i've been...

Oh and i haven't tried these tools yet i've been focusing on working with them to identify stuff inside the ECU so far. but OBDII reflashing for these ECUs should take about 1.5-2 minutes so the...
Forum: V6 MR2 Forum   April 22nd, 2019, 08:34
Replies: 17
Views: 622
Posted By Gouky
Alex, there will not be any real time changes...

Alex, there will not be any real time changes possible. I'm sure the ECU can support it but someone would have to figure out all the protocols to do it and since the Denso tools to do it don't exist...
Forum: V6 MR2 Forum   April 22nd, 2019, 07:11
Replies: 17
Views: 622
Posted By Gouky
Tools to tune your own 2GR-FE/2AR-FE stock ECU.

I don't have full details yet but I'm working with someone right now that can provide us with a tuning suite for the 2GR-FE ECUs and I'm trying to get a feel for things.

I've been working with...
Forum: V6 MR2 Forum   April 21st, 2019, 20:08
Replies: 190
Views: 9,976
Posted By Gouky
Yeah, there's a bunch of players in the tuning...

Yeah, there's a bunch of players in the tuning field and there's a ton of issues with them delivering. Also there's a big issue with them not having the actual vehicles on hand to test what they are...
Forum: V6 MR2 Forum   April 21st, 2019, 14:20
Replies: 190
Views: 9,976
Posted By Gouky
Frank, that's pretty fantastic. I honestly did...

Frank, that's pretty fantastic. I honestly did not look at the SAE docs on that to see if it was just encoded differently. It's a significant oversight on my behalf. I could have spent more time on...
Forum: V6 MR2 Forum   April 18th, 2019, 19:02
Replies: 190
Views: 9,976
Posted By Gouky
Yeah, not all of the gaps are going to be missing...

Yeah, not all of the gaps are going to be missing faults.

The big thing that i'm looking for at this point is the idle hang stuff on the 2ar. I know it sounds like a small thing but it's causing...
Forum: V6 MR2 Forum   April 18th, 2019, 18:30
Replies: 190
Views: 9,976
Posted By Gouky
Some of the small gaps are actually just disabled...

Some of the small gaps are actually just disabled faults from the factory. but there's no telling what triggers those without reverse engineering the code.

I haven't reverse engineered the fault...
Forum: V6 MR2 Forum   April 18th, 2019, 09:02
Replies: 174
Views: 11,722
Posted By Gouky
This in itself will not. but i've finally figured...

This in itself will not. but i've finally figured out how to change the fuel injector size on the rav4 ECUs. I will be releasing a 545cc tune later on this summer.
Forum: V6 MR2 Forum   April 18th, 2019, 07:05
Replies: 190
Views: 9,976
Posted By Gouky
I haven't decoded the bytes in the DTCs but yeah...

I haven't decoded the bytes in the DTCs but yeah there will be some bits for the CEL state as well as some bits for limp mode and other things. I don't know why the DTCs are scattered all over the...
Forum: V6 MR2 Forum   April 17th, 2019, 20:27
Replies: 3
Views: 182
Posted By Gouky
Looks good, This is a pretty good option that...

Looks good, This is a pretty good option that does the same: https://wilhelmraceworks.com/fuel-fitting as long as you don't want adjustable fuel pressure.
Forum: V6 MR2 Forum   April 17th, 2019, 07:01
Replies: 78
Views: 2,617
Posted By Gouky
Frank, if you're talking about the maps that...

Frank, if you're talking about the maps that bitedit marks that look like this:
https://FrankensteinMotorworks.com/2GRFE/biteditmaps.jpg

I'm not sure what those maps are, but they aren't the...
Forum: V6 MR2 Forum   April 16th, 2019, 15:23
Replies: 190
Views: 9,976
Posted By Gouky
Yeah, iíve never had a group buy not cause some...

Yeah, iíve never had a group buy not cause some serious death in just about everyoneís family. i donít want to be responsible for killing so many brothers, sisters, mothers, fathers, grandmothers and...
Forum: V6 MR2 Forum   April 15th, 2019, 21:20
Replies: 190
Views: 9,976
Posted By Gouky
I contacted HPTuners about support for our...

I contacted HPTuners about support for our engines and the response was very underwhelming. at least they responded but i get a feeling they won't be supporting the 2gr or 2ar at any point in the...
Forum: V6 MR2 Forum   April 15th, 2019, 07:04
Replies: 132
Views: 18,033
Posted By Gouky
The timing on the ECU is very conservative but my...

The timing on the ECU is very conservative but my MAF pipe tune fixes that so right out of the box it would not be a good idea to use that one for boost.

As for the rising rate regulator the...
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