|
Software Tuning Discuss all software tuning topics. |
|
Thread Tools | Search this Thread |
06-22-2020, 09:40 PM | #1 |
Member
Join Date: Feb 2016
Drives: BRZ, E63 AMG, Lancer, Integra
Location: East Texas
Posts: 25
Thanks: 3
Thanked 4 Times in 4 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Taking OFT to Dyno [E85 / HKS EL / Grams TB]
What's going on,
I booked some dyno time next week and I was wondering if there's any software out I can use on the dyno for more of a "live tuning THEN lock it in," type feel. I think I'll use about an hour of the session total by just loading the logs, downloading them, reviewing them, flashing them....rinse & repeat. I'm really just trying to lock in MBT and find out which AFR I'm getting the most power out of. Our local track is so packed I can't get more than (3) runs in on a test and tune day. N/A E85 setup: Injen Intake/GReddy Snorkel HKS EL Grams TB 17+ Red Intake Manifold Greddy Evolution Exhaust I thought about setting the Knock Correction Advance A table to roughly 10* after .60 engine load then since it one of those "pre-load" type dynos, just pulling the timing as it registers FLKC as I work up towards WOT. AFR wise on E85, I feel like it likes fuel so I think I'll start off at the 11.5, 12, 12.5 and see what the engine responds to. I know the OFT is limiting me vs the ECUTEK but I'll use what I have available at the moment. Any helpful info/software to save time on the dyno would be amazing.
__________________
"All wheel drive, silken V6 engines and computer controls are still poor substitutes for a perfectly tuned chassis, spell binding engine and a direct connection between the driver and car."
|
06-23-2020, 03:10 PM | #2 |
Senior Member
Join Date: Oct 2012
Drives: UK GT86
Location: UK
Posts: 3,040
Thanks: 185
Thanked 1,629 Times in 1,112 Posts
Mentioned: 155 Post(s)
Tagged: 1 Thread(s)
|
Well first of all I'd look at the cam timing to get the best from the HKS.....
Time limited on the OFT due to the flash and run nature. Can't make the most out of on the fly tuning like you can with EcuTek. I would go prepared with a bunch of basemaps - various cam timings, various AFR runs and then finally the timing adjustments. I reckon you'll be able to use no more than 6-10 flashes in an hour so make the most of it. I probably wouldn't bother to go richer than 12.0 on E85 but as I don't run it, maybe others can confirm. There's some info around on here: https://www.ft86club.com/forums/showthread.php?t=29679
__________________
.: Stealth 86 :.
Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook |
The Following User Says Thank You to Kodename47 For This Useful Post: | Dom_J (06-23-2020) |
06-23-2020, 04:35 PM | #3 | |
Member
Join Date: Feb 2016
Drives: BRZ, E63 AMG, Lancer, Integra
Location: East Texas
Posts: 25
Thanks: 3
Thanked 4 Times in 4 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Quote:
Thanks for the feedback, im going to head over to the thread attached!
__________________
"All wheel drive, silken V6 engines and computer controls are still poor substitutes for a perfectly tuned chassis, spell binding engine and a direct connection between the driver and car."
|
|
06-24-2020, 07:30 AM | #4 | |
Senior Member
Join Date: Dec 2012
Drives: FR-S Whiteout
Location: California
Posts: 2,863
Thanks: 1,808
Thanked 790 Times in 611 Posts
Mentioned: 42 Post(s)
Tagged: 0 Thread(s)
|
Quote:
__________________
Intent > Content
cowardice is the mother of cruelty. |
|
06-24-2020, 11:03 AM | #5 | |
Senior Member
Join Date: Jan 2017
Drives: brz 2017 hksv2
Location: italy
Posts: 2,196
Thanks: 500
Thanked 1,067 Times in 775 Posts
Mentioned: 65 Post(s)
Tagged: 0 Thread(s)
|
Quote:
or disable it and enable ecutek closed loop so to have always a perfect afr anyway 13 afr on full load with e85 won t be such a problem |
|
06-24-2020, 09:31 PM | #6 | |
Member
Join Date: Feb 2016
Drives: BRZ, E63 AMG, Lancer, Integra
Location: East Texas
Posts: 25
Thanks: 3
Thanked 4 Times in 4 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Quote:
__________________
"All wheel drive, silken V6 engines and computer controls are still poor substitutes for a perfectly tuned chassis, spell binding engine and a direct connection between the driver and car."
|
|
06-25-2020, 10:56 AM | #7 |
Senior Member
Join Date: Jan 2017
Drives: brz 2017 hksv2
Location: italy
Posts: 2,196
Thanks: 500
Thanked 1,067 Times in 775 Posts
Mentioned: 65 Post(s)
Tagged: 0 Thread(s)
|
for NA you can use the vvt tab yes
|
06-25-2020, 02:03 PM | #8 |
Member
Join Date: Feb 2016
Drives: BRZ, E63 AMG, Lancer, Integra
Location: East Texas
Posts: 25
Thanks: 3
Thanked 4 Times in 4 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Solid, I'm still playing with it all but I'm going to attach what I'm looking at right now.
Looks like the green line might be trying to highlight "ideal VVT," but I'm still researching the matter as a whole. I know K-Swapped cars benefit greatly from using like a 50* VTC but unsure on our side of house.
__________________
"All wheel drive, silken V6 engines and computer controls are still poor substitutes for a perfectly tuned chassis, spell binding engine and a direct connection between the driver and car."
|
06-25-2020, 04:29 PM | #9 |
Senior Member
Join Date: Oct 2012
Drives: UK GT86
Location: UK
Posts: 3,040
Thanks: 185
Thanked 1,629 Times in 1,112 Posts
Mentioned: 155 Post(s)
Tagged: 1 Thread(s)
|
@Dom_J the idea is you have VVT1 and VVT2 as your intake and exhaust cam timing from the datalog. Would also be good to do a 3rd (or above) gear pull from 2,500-3,000 rpm to give a good output.
__________________
.: Stealth 86 :.
Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook |
The Following User Says Thank You to Kodename47 For This Useful Post: | Dom_J (06-26-2020) |
06-26-2020, 12:00 AM | #10 | |
Senior Member
Join Date: Dec 2012
Drives: FR-S Whiteout
Location: California
Posts: 2,863
Thanks: 1,808
Thanked 790 Times in 611 Posts
Mentioned: 42 Post(s)
Tagged: 0 Thread(s)
|
Quote:
I've tried targeting closer to 13 afr on E85, but the logs werent pretty. Timing with get pulled more and more as the engine heats up.
__________________
Intent > Content
cowardice is the mother of cruelty. |
|
The Following User Says Thank You to solidONE For This Useful Post: | tomm.brz (06-26-2020) |
07-03-2020, 08:00 PM | #11 |
Senior Member
Join Date: Mar 2017
Drives: JRSC BRZ SOLD
Location: Ohio
Posts: 934
Thanks: 676
Thanked 739 Times in 396 Posts
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
|
So did yah make it to the dyno?
|
07-18-2020, 03:02 PM | #12 |
Member
Join Date: Feb 2016
Drives: BRZ, E63 AMG, Lancer, Integra
Location: East Texas
Posts: 25
Thanks: 3
Thanked 4 Times in 4 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Didn't make it brother, we've been in 106* lately in Texas so I was wanting to wait a bit. Wayneroms tunes have been outstanding in getting this thing dialed in nice though! Ironically I've been able to get some quarter mile runs in, albeit in a 100* weather.
I was trying to see which intake setups would work best but ironically, the black intake manifold has shown to give me better times and speed down the strip. 14.6 vs a 14.8 and 96mph vs 94(before Wayneroms help). I'm not really surprised, I think the red manifold has the same effects the BPBs do, stockish cars amazing but full bolt on cars really need all the top end they can get. I think I'm going to just throw the turbo kit on. I do enjoy the car all-motor, I even recently purchased the 4.56 final drive which I think would complete the all-motor experience for sure but all the R&D is kind of taxing ie. $200 an hour on a dyno, which intake is best, which IM is best, back and forth to the track etc etc. I/H/E, E85 and the FD swap are the ticket, that's been proven. With the FA24 blocks becoming more readily available, that's honestly the way to go. There's about to be some real supra killers roaming these streets here soon, might direct my efforts that way for a bit.
__________________
"All wheel drive, silken V6 engines and computer controls are still poor substitutes for a perfectly tuned chassis, spell binding engine and a direct connection between the driver and car."
|
The Following User Says Thank You to Dom_J For This Useful Post: | PulsarBeeerz (07-18-2020) |
07-18-2020, 08:30 PM | #13 | |
Senior Member
Join Date: Mar 2017
Drives: JRSC BRZ SOLD
Location: Ohio
Posts: 934
Thanks: 676
Thanked 739 Times in 396 Posts
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
|
Quote:
It may be the heat playing a bigger factory than anything else. The red IM would be super heat soaked after waiting even a couple of minutes in the staging lanes. The lone back to back dyno I saw of the black vs red IM shows less fall off than the black in the upper rpms 7k+ but is its heat soaked from idling you'd be down on power. I extrude honed my MY17 IM and bored out the oem TB 2mm. Its damn near like E85 on top of E85 ~10-12whp If I had to guess. But...I'm in over $1200 in my little project.lol I really want a 4.56 gear set too but after I saw how much they were all said and done I said well maybe later. I wouldn't hold your breath on the FA24 blocks man. There's no guarantee that our heads would line up well enough to make it a viable option. Plus they have way lower compression. I think people are hoping for a k20/24 fighter but remember its a Subaru. |
|
07-19-2020, 10:17 PM | #14 | |
Member
Join Date: Feb 2016
Drives: BRZ, E63 AMG, Lancer, Integra
Location: East Texas
Posts: 25
Thanks: 3
Thanked 4 Times in 4 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Quote:
https://www.ibuildracecars.com/store...t-brz-manifold I think you nailed the best way to upgrade to the MY17 manifold. That extrude hone is crucial. I definitely wouldn't mind seeing those (3) dynos back to back. The reason I aimed at the black manifold was looking at the way the k20 RBC manifold and S2000 manifold are oriented with the shorter runners in there high powered (4) cylinders but there are inline (4) also. Surprisingly I actually thought the same thing on the heat soak and did some testing with my infrared thermal heat gun to see how they differed after a 30-minute drive under the 100* Texas sun. The MY17 coating actually works pretty good: Red MY17: 102* outside pulling into my driveway sat at: 143* / 10-minutes with the engine off jumped to 159* Black IM: 100* outside pulling into the driveway sat at: 139* / 10-minutes later 150* Not too bad but I guess the longer they sit(ie staging lanes), the more they could differ. I also used a local shop we have for the FD and it was a lot cheaper being that all BRZ/FRS use the Toyota 8" differential, it can be done a lot cheaper than we think, only other item needed being a rebuild kit as I believe the crush washers are one-time use only. https://www.4wheelparts.com/p/g2-toy...CNB-2-2041-456 I grabbed an automatic FRS diff from the junkyard for a $100 to tear apart and play with, not too much to lose. I do know most transmission shops are wanting about $400 for labor but then when I tell them its not a truck, they're like "oh, it's not 4wd? That shouldn't be too bad at all." I haven't confirmed if they'd charge me any less or not but I really wanted to do it myself.
__________________
"All wheel drive, silken V6 engines and computer controls are still poor substitutes for a perfectly tuned chassis, spell binding engine and a direct connection between the driver and car."
|
|
The Following User Says Thank You to Dom_J For This Useful Post: | PulsarBeeerz (07-20-2020) |
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
wtb 17x9 5x100 grams 57xtreme | malubawla | Want-To-Buy Requests | 2 | 06-26-2018 06:27 PM |
grams 72 throttlebody w/ trd intake | Roadcone | Engine, Exhaust, Transmission | 5 | 03-26-2018 11:56 PM |
OFT and Grams throttle body | 86Speedy | Software Tuning | 27 | 05-05-2017 05:21 PM |
FT Ray Grams Rep 17' w/tires | timlgmobile | Wheels and Tires | 1 | 02-12-2014 10:41 PM |
FINAL RESULTS: Taking Full Blown Stage 1 To The MAX! @Pure Automotive (Dyno Inside!) | Pure Automotive | Forced Induction | 57 | 03-27-2013 11:41 PM |