follow ft86club on our blog, twitter or facebook.
FT86CLUB
Ft86Club
Delicious Tuning
Register Garage Community Calendar Today's Posts Search

Go Back   Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB > Search Forums
Reload this Page Search Results


Page 1 of 8 1 2345 Last »
Showing results 1 to 30 of 229
Search took 0.53 seconds. Search: Posts Made By: thambu19
Forum: Software Tuning 10-15-2016, 10:16 AM
Replies: 151
Views: 59,755
Posted By thambu19
Thanks for the link. Great read for anyone...

Thanks for the link. Great read for anyone interested in engine design. If they only increased the diameter of the primary headers and not the length the scavenging should occur more efficiently and...
Forum: Software Tuning 10-14-2016, 09:33 PM
Replies: 209
Views: 101,723
Posted By thambu19
No they do not. Those sort of things are not done...

No they do not. Those sort of things are not done using a tune. Such a method involves a change in the algorithm inside the ECU
Forum: Software Tuning 10-13-2016, 09:41 PM
Replies: 741
Views: 377,371
Posted By thambu19
wouldnt port injection with ethanol cause valve...

wouldnt port injection with ethanol cause valve seat recession though?
Forum: Software Tuning 10-11-2016, 09:48 PM
Replies: 151
Views: 59,755
Posted By thambu19
Great thanks. With most people moving from...

Great thanks. With most people moving from Aluminum to Composite manifold it is strange to see Subaru go the opposite way even if they were planning on boosting.

The bend and filter change appear...
Forum: Software Tuning 10-11-2016, 09:28 PM
Replies: 151
Views: 59,755
Posted By thambu19
Does anyone know how the new 2017 model gets...

Does anyone know how the new 2017 model gets around the torque dip? There has to be a change to the Headers or intake runner length. Tune alone cannot replace lack of airflow from experience.
Forum: Software Tuning 10-11-2016, 09:18 PM
Replies: 2
Views: 1,531
Posted By thambu19
Are you using a customized tune or a generic tune...

Are you using a customized tune or a generic tune with the blocks? From my experience the blocks should improve low end torque but hurt peak power. So its a good mod for city and autocross
Forum: Software Tuning 10-11-2016, 09:17 PM
Replies: 1,088
Views: 445,573
Posted By thambu19
Atleast that is a possibility. If the values are...

Atleast that is a possibility. If the values are so close then there is no real need for separate surfaces. OEMs fight to reduce the number of surfaces when wherever possible.
Forum: Software Tuning 10-11-2016, 09:15 PM
Replies: 1,088
Views: 445,573
Posted By thambu19
Right if they were planning on using the second...

Right if they were planning on using the second surfaces for E85 in the future this makes sense. For now they will be identical or close because it is not flex fuel compatible at the moment but in...
Forum: Software Tuning 10-11-2016, 07:00 AM
Replies: 1,088
Views: 445,573
Posted By thambu19
Can someone copy the values from the two tables?...

Can someone copy the values from the two tables? Is one for 93Octane and other for E85 for the future? If the values in the two maps are equal today it could mean an E85 kit coming in future
Forum: Software Tuning 08-09-2016, 07:22 PM
Replies: 2
Views: 1,986
Posted By thambu19
2017 BRZ vs 2015 BRZ calibration

Hey guys,
Does anyone know if they made any changes to the 2017 car to take out the torque dip or increase power? Wondering if the 5hp was purely from lower friction or also from some calibration...
Forum: Software Tuning 07-16-2016, 11:02 AM
Replies: 30
Views: 6,449
Posted By thambu19
Nothing to worry really because the LTFTs are out...

Nothing to worry really because the LTFTs are out of spec only at idle. Causes idle hesitation but nothing to worry
Forum: Software Tuning 07-16-2016, 08:04 AM
Replies: 30
Views: 6,449
Posted By thambu19
I have the exact same error code. I am running...

I have the exact same error code. I am running the E85 cal as well. The LTFT everywhere except at idle is dialed in but at idle it is usually 15% or thereabouts. Once in a while it hits 30% and sets...
Forum: Software Tuning 04-24-2016, 10:34 AM
Replies: 741
Views: 377,371
Posted By thambu19
How many miles have you all run on E85 so far....

How many miles have you all run on E85 so far. Ive put a 1000miles in and wondering how the valve seat wear is going to be?
Forum: Software Tuning 03-21-2016, 07:16 PM
Replies: 741
Views: 377,371
Posted By thambu19
Folks: I have been working on a fresh E85 cal....

Folks: I have been working on a fresh E85 cal. Still work in progress. Different Cams (Stock exhaust headers wont necessarily work great with OFT E85 EL header cal), Base Spark same as Stock spark...
Forum: Software Tuning 03-19-2016, 02:40 PM
Replies: 741
Views: 377,371
Posted By thambu19
steve99 Would you able to send me the recording...

steve99 Would you able to send me the recording file you use to record via tactrix? I like how you have so many more important parameters to look at.
Forum: Software Tuning 03-19-2016, 01:55 PM
Replies: 741
Views: 377,371
Posted By thambu19
Thanks! Are you running UEL headers though? I...

Thanks! Are you running UEL headers though? I thought you were bone stock except for drop in filter and E85.

I will need to play around with this tune quite a bit. Not happy at all. Loved the 93...
Forum: Software Tuning 03-19-2016, 11:56 AM
Replies: 741
Views: 377,371
Posted By thambu19
steve99 Are you running a custom E85 tune?...

steve99
Are you running a custom E85 tune? Different cam timings?
Forum: Software Tuning 03-19-2016, 11:51 AM
Replies: 741
Views: 377,371
Posted By thambu19
Actually ive done nothing to the tune other than...

Actually ive done nothing to the tune other than the gas mileage display fix. I hope I dont have a blown CAT and high back pressure causing lower airflow. When I compare my MAF voltage to yours my...
Forum: Software Tuning 03-19-2016, 11:41 AM
Replies: 741
Views: 377,371
Posted By thambu19
Hey this doesn't look like a pure OFT E85 EL cal....

Hey this doesn't look like a pure OFT E85 EL cal. The KCA is over 9 at peak power whereas the OFT calibrations limits KCA to less than 6 there.

When I compared the cam timings of Stg2 EL E85 to...
Forum: Software Tuning 03-19-2016, 09:40 AM
Replies: 741
Views: 377,371
Posted By thambu19
steve99 and others... Have you guys noticed a...

steve99 and others...
Have you guys noticed a significant improvement in performance with E85 over 93 Octane?
I have not. Not sure if it is because I am running significantly richer at 10.5AFR...
Forum: Software Tuning 03-17-2016, 10:53 PM
Replies: 34
Views: 11,429
Posted By thambu19
It was +10 so probably true E85 I guess

It was +10 so probably true E85 I guess
Forum: Software Tuning 03-14-2016, 10:15 PM
Replies: 34
Views: 11,429
Posted By thambu19
I have been seeing some Tip in knock as well and...

I have been seeing some Tip in knock as well and my LTFTs are in the 10% range so I am sure the fuel is of high ethanol content. Have anyone else seen similar tip in knock?
Forum: Software Tuning 03-09-2016, 06:17 AM
Replies: 741
Views: 377,371
Posted By thambu19
Interesting! From the exhaust note I thought this...

Interesting! From the exhaust note I thought this must have been an unequal one... I am amazed how good a job the OEM have done with the headers and intake to make them flow so well even stock....
Forum: Software Tuning 03-08-2016, 09:31 PM
Replies: 741
Views: 377,371
Posted By thambu19
steve99: Any idea why Openflash recommends...

steve99: Any idea why Openflash recommends running the EL E85 tune over the UEL E85 tune for those running stock setup with E85? I thought our stock headers were Unequal length. Shouldn't we be...
Forum: Software Tuning 12-21-2015, 06:36 AM
Replies: 274
Views: 109,722
Posted By thambu19
Unless you have a dyno this approach could spiral...

Unless you have a dyno this approach could spiral you away from a good cal. You could use accel numbers which I think you are already using.
Best way would be to start at a good starting point and...
Forum: Software Tuning 12-21-2015, 06:32 AM
Replies: 274
Views: 109,722
Posted By thambu19
Are you saying this by just looking at it? The SC...

Are you saying this by just looking at it? The SC maps will be different from Turbo maps and they both should be different from NA maps
Forum: Software Tuning 12-19-2015, 08:38 AM
Replies: 226
Views: 106,965
Posted By thambu19
I dont know how rich and lean folks are seeing...

I dont know how rich and lean folks are seeing out in the field in general. I see this on mine. http://www.datazap.me/u/thambu19/12-17-15-l2?log=0&data=8-9-15-16&mark=1230
Forum: Software Tuning 12-19-2015, 08:33 AM
Replies: 226
Views: 106,965
Posted By thambu19
I see so we can either bump up the 3.2V area and...

I see so we can either bump up the 3.2V area and create a negative LTFT at that point or raise up the area of MAF (where the engine runs OL) which would be the tail end of it or alternatively do...
Forum: Software Tuning 12-19-2015, 01:41 AM
Replies: 226
Views: 106,965
Posted By thambu19
Does the 3.2v area have a tendency to go rich in...

Does the 3.2v area have a tendency to go rich in general?

Sent from my HTC One_M8 using Tapatalk
Forum: Software Tuning 12-15-2015, 06:55 PM
Replies: 31
Views: 9,220
Posted By thambu19
With the time and effort you are putting into the...

With the time and effort you are putting into the community you need to start charging people :). Not kidding, I am serious. We understand that you are passionate but you have saved the A$$ of...
Showing results 1 to 30 of 229
Page 1 of 8 1 2345 Last »

 
Forum Jump

All times are GMT -4. The time now is 05:19 PM.

Contact Us - Toyota GR86, 86, FR-S and Subaru BRZ Forum - FT86CLUB - Archive - Privacy Statement - Terms of Service/DMCA Policy - Top

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.

Garage vBulletin Plugins by Drive Thru Online, Inc.