Haltech RGHTBrainDesign Tuned - Haltech 2500 Elite Basemap Experiment
#1
Banned. I got OWNED!!!
Thread Starter
RGHTBrainDesign Tuned - Haltech 2500 Elite Basemap Experiment
With the help of Skeese, C. Ludwig, and a few other great engineering minds, I'm going to take a crack at the Haltech ESP software and the Haltech 2500 Elite. Now, if anyone knows me, you're going to be laughing your *** off thinking, "This guy hates Haltech. He wants nothing to do with them. I wonder if he's going to blend it?"
******* Skeese, you ***. You have somehow convinced me (through practice and open-ended software capabilities), that my chosen path which we were both on the same page for, has fallen short of the design intention for my build. Truly, it has, and this will be the way to go, no doubt.
So, without copying and pasting my entire build on here, let me do a quick rundown of the gameplan for the 1983 Mazda Rx7 set up for Gran Touring:
This is a design experiment for me to test my worth in this industry. I've been around enough fakers to know who actually does the work and who's here to break new ground.
Odd, it won't let me post my basemap on here due to the Haltech Software File Type not being recognized. Anyways, I do have a basemap for anyone looking to do a similar setup.
******* Skeese, you ***. You have somehow convinced me (through practice and open-ended software capabilities), that my chosen path which we were both on the same page for, has fallen short of the design intention for my build. Truly, it has, and this will be the way to go, no doubt.
So, without copying and pasting my entire build on here, let me do a quick rundown of the gameplan for the 1983 Mazda Rx7 set up for Gran Touring:
- Series 5 13BT Turbo II Streetported Motor
- 3-Stage Fuel Injection (ID1300x, ID1700x, ID1700x)
- Direct Fire IGN-1A Coils w/ Negative Trailing Split for Cruise/Idle
- Borg Warner EFR9174 with 1.00 A/R and Internally Wastegated Routed to a custom Divorced Downpipe (4" main, 2.5" wastegate and merged roughly 18" after flange)
- Flex Fuel E85 - I want reliability as I beat the **** out of it, and versatility of filling up in the middle of bumfuck nowhere.
- A completely built chassis designed to handle 600whp *Done*
- No fusible links, all VEC: Relays and Circuit Breakers
- Traction Control, Boost By Gear, Power Steering Assist by Speed, Air Conditioning, Luxury, Comfort, etc.
This is a design experiment for me to test my worth in this industry. I've been around enough fakers to know who actually does the work and who's here to break new ground.
Odd, it won't let me post my basemap on here due to the Haltech Software File Type not being recognized. Anyways, I do have a basemap for anyone looking to do a similar setup.
Last edited by RGHTBrainDesign; 05-10-17 at 05:39 PM.
#2
Rocket Appliances
iTrader: (11)
Good god man about time. I'd say welcome to the dark side, but it's really just the side where ECU's actually so what they are supposed to do...everytime, correctly. I've been so busy I haven't had time to help out here, but hopefully soon. There is so much that can be done with this thing it's unreal.
And most importantly this ecu isnt an experiment.
Good stuff man. Glad you finally saw the light.
Skeese
And most importantly this ecu isnt an experiment.
Good stuff man. Glad you finally saw the light.
Skeese
Last edited by Skeese; 05-10-17 at 06:27 PM. Reason: Spelling
#3
Banned. I got OWNED!!!
Thread Starter
Good god man about time. I'd say welcome to the dark side, but it's really just the side where ECU's actually so what they are supposed to do...everytime, correctly. I've been so busy I haven't had time to help out here, but hopefully soon. There so much can be done with this thing it's unreal.
And most importantly this ecu isnt an experiment.
Good stuff man. Glad you finally saw the light.
Skeese
And most importantly this ecu isnt an experiment.
Good stuff man. Glad you finally saw the light.
Skeese
I'm excited to see what we can do after your wedding and my finals. This summer is going to be EVIL!
#5
Banned. I got OWNED!!!
Thread Starter
#6
Rocket Appliances
iTrader: (11)
Tuning one yourself isn't an experiment if you know what you're doing.
This ECU is next level ****, and its awesome.
Skeese
#7
Rotary Enthusiast
iTrader: (1)
just FYI, VE tuning already take into consideration of air temp and barometric fuel corrections, so if you have those on, you're doing it double-duty. unless you wanted to over-correct for some reason.
I agree this ECU is just awesome. yinz gotta start playing with the TCS. It becomes a whole new beast.
I agree this ECU is just awesome. yinz gotta start playing with the TCS. It becomes a whole new beast.
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#8
Banned. I got OWNED!!!
Thread Starter
just FYI, VE tuning already take into consideration of air temp and barometric fuel corrections, so if you have those on, you're doing it double-duty. unless you wanted to over-correct for some reason.
I agree this ECU is just awesome. yinz gotta start playing with the TCS. It becomes a whole new beast.
I agree this ECU is just awesome. yinz gotta start playing with the TCS. It becomes a whole new beast.
Skeese, that comment was in regards to the title of this thread. It's an experiment for ME to get into engine tuning. I'm also willing to push this little car well beyond it's traction capacity just to see what happens.
#9
Rotary Enthusiast
iTrader: (1)
So adding another MAP sensor isn't necessary? :P Makes sense as we're purely talking mass and volume engine parameter calculations.
Skeese, that comment was in regards to the title of this thread. It's an experiment for ME to get into engine tuning. I'm also willing to push this little car well beyond it's traction capacity just to see what happens.
Skeese, that comment was in regards to the title of this thread. It's an experiment for ME to get into engine tuning. I'm also willing to push this little car well beyond it's traction capacity just to see what happens.
#11
Banned. I got OWNED!!!
Thread Starter
This feature would probably never come into effect with my huge investment in heat exchangers and ducting work, BUT, for someone who has a top mount intercooler, it's a lifesaver.
I understand that it would be chasing around, but I also think it's necessary if you live in a hot climate or some place where you can have 50+F degree temperature swings and your IAT flops around.
Havoc: Nope, I don't even have an assembled car yet. The main tables are going to be reworked by Skeese and I'm not sure if he's allowing it to be public record like the start of this map. As far as I'm concerned, that's entirely up to him and HIS intellectual property. I only hope to shape everything up until that point.
Last edited by RGHTBrainDesign; 05-11-17 at 10:36 AM.
#12
Rocket Appliances
iTrader: (11)
just FYI, VE tuning already take into consideration of air temp and barometric fuel corrections, so if you have those on, you're doing it double-duty. unless you wanted to over-correct for some reason.
I agree this ECU is just awesome. yinz gotta start playing with the TCS. It becomes a whole new beast.
I agree this ECU is just awesome. yinz gotta start playing with the TCS. It becomes a whole new beast.
So adding another MAP sensor isn't necessary? :P Makes sense as we're purely talking mass and volume engine parameter calculations.
Skeese, that comment was in regards to the title of this thread. It's an experiment for ME to get into engine tuning. I'm also willing to push this little car well beyond it's traction capacity just to see what happens.
Skeese, that comment was in regards to the title of this thread. It's an experiment for ME to get into engine tuning. I'm also willing to push this little car well beyond it's traction capacity just to see what happens.
For Air Temp Correction, wouldn't you normally treat it as a safety measure for a heatsoaked intake charge? Adding X amount of extra fuel if IAT goes beyond some value, and increase it's extra fuel until safer conditions are met.
This feature would probably never come into effect with my huge investment in heat exchangers and ducting work, BUT, for someone who has a top mount intercooler, it's a lifesaver.
I understand that it would be chasing around, but I also think it's necessary if you live in a hot climate or some place where you can have 50+F degree temperature swings and your IAT flops around.
Havoc: Nope, I don't even have an assembled car yet. The main tables are going to be reworked by Skeese and I'm not sure if he's allowing it to be public record like the start of this map. As far as I'm concerned, that's entirely up to him and HIS intellectual property. I only hope to shape everything up until that point.
This feature would probably never come into effect with my huge investment in heat exchangers and ducting work, BUT, for someone who has a top mount intercooler, it's a lifesaver.
I understand that it would be chasing around, but I also think it's necessary if you live in a hot climate or some place where you can have 50+F degree temperature swings and your IAT flops around.
Havoc: Nope, I don't even have an assembled car yet. The main tables are going to be reworked by Skeese and I'm not sure if he's allowing it to be public record like the start of this map. As far as I'm concerned, that's entirely up to him and HIS intellectual property. I only hope to shape everything up until that point.
As I had talked about with Ryan before, I'm working to move away from using a MAP X RPM based fuel table and instead using a TPS X RPM table in combination with a boost correction table effectively eliminating the transient throttle issues we encounter with MAP load based tuning. I will also benefit from this as my motor is super ported and its hard to get a solid consistent MAP reading during vacuum conditions.
Let's all be real....using a predictable map table for transient throttle is a farce...at best.
I still want to use a MAP load source for ignition timing and target AFR tables. To me, AFR is relevant to boost pressure and the rpm/rate at which the air is being ingested into the motor and consumed so it only makes sense to retain a MAP x RPM table for this. As for ignition timing, there are too many reasons to list as to why TPS x RPM with additional ignition trim compensation would be a bad idea, or at least to me it seems that way.
I've never tuned anything that didn't use MAP load sensing so this is new to me and there isn't a ton of information about it online that I deem credible. I'm still doing research and processing each function in my mind as to how I foresee it best operating together, but I definitely think this is the route to go.
As for public record...I'll always good to discuss setup, theory, testing, methods, whatever and plan to release a well thought-out TPS load sensing basemap made to be easily tailored to suite the common mods of a typical single turbo FD for those who wish to try this method.
BUT.
Beyond that...the super secret sauce must remain semi-super-secret. I really hate the social world of today where every copy and paste idiot has their opinion, but doesn't know **** other than what they lazily stole from a real thinker like me, Ryan, and you Stickman.
Regardless, this should be fun.
Skeese
#13
Rotary Enthusiast
iTrader: (8)
Very cool stuff. After wiring up and doing a base tune on a 750 I'm pretty much sold on running a 2500 in my FD if/when I get passed the body prep/engine install :P It's a GIANT leap compared to their older Platinum products (and if you wanna go WAY back their 'E' series ECUs).
With regards to Alpha-N and boost correction map it should be fairly straight forward. I've now tuned 2 periph 20Bs using purely Alpha-N (one on an M600, the other a Platinum Sport) and what I will say is that initially both engines were acting a little finicky but once I found their happy place it was always repeatable (though a little less accurate?) whereas on the latest map based/supercharged 20B iteration took far more passes even after I thought we were solid.
Also since these all were initially tuned on an engine dyno there was obviously drivability problems. With the Alpha-N setups I was able to get all of the issues solved in less than an hour in the pits, the boosted car...not so much.
Looking forward to watching the build.
P.S. Have you played around with the Smartwire integration with Haltech products? I really hated their IQ3 software when I was working with it. Its making me want to move towards a PDM15 or PDM30. Thanks.
With regards to Alpha-N and boost correction map it should be fairly straight forward. I've now tuned 2 periph 20Bs using purely Alpha-N (one on an M600, the other a Platinum Sport) and what I will say is that initially both engines were acting a little finicky but once I found their happy place it was always repeatable (though a little less accurate?) whereas on the latest map based/supercharged 20B iteration took far more passes even after I thought we were solid.
Also since these all were initially tuned on an engine dyno there was obviously drivability problems. With the Alpha-N setups I was able to get all of the issues solved in less than an hour in the pits, the boosted car...not so much.
Looking forward to watching the build.
P.S. Have you played around with the Smartwire integration with Haltech products? I really hated their IQ3 software when I was working with it. Its making me want to move towards a PDM15 or PDM30. Thanks.
Last edited by dguy; 05-11-17 at 01:34 PM. Reason: PDM shit.
#14
Banned. I got OWNED!!!
Thread Starter
Very cool stuff. After wiring up and doing a base tune on a 750 I'm pretty much sold on running a 2500 in my FD if/when I get passed the body prep/engine install :P It's a GIANT leap compared to their older Platinum products (and if you wanna go WAY back their 'E' series ECUs).
With regards to Alpha-N and boost correction map it should be fairly straight forward. I've now tuned 2 periph 20Bs using purely Alpha-N (one on an M600, the other a Platinum Sport) and what I will say is that initially both engines were acting a little finicky but once I found their happy place it was always repeatable (though a little less accurate?) whereas on the latest map based/supercharged 20B iteration took far more passes even after I thought we were solid.
Also since these all were initially tuned on an engine dyno there was obviously drivability problems. With the Alpha-N setups I was able to get all of the issues solved in less than an hour in the pits, the boosted car...not so much.
Looking forward to watching the build.
P.S. Have you played around with the Smartwire integration with Haltech products? I really hated their IQ3 software when I was working with it. Its making me want to move towards a PDM15 or PDM30. Thanks.
With regards to Alpha-N and boost correction map it should be fairly straight forward. I've now tuned 2 periph 20Bs using purely Alpha-N (one on an M600, the other a Platinum Sport) and what I will say is that initially both engines were acting a little finicky but once I found their happy place it was always repeatable (though a little less accurate?) whereas on the latest map based/supercharged 20B iteration took far more passes even after I thought we were solid.
Also since these all were initially tuned on an engine dyno there was obviously drivability problems. With the Alpha-N setups I was able to get all of the issues solved in less than an hour in the pits, the boosted car...not so much.
Looking forward to watching the build.
P.S. Have you played around with the Smartwire integration with Haltech products? I really hated their IQ3 software when I was working with it. Its making me want to move towards a PDM15 or PDM30. Thanks.
#15
Rotary Enthusiast
iTrader: (8)
As for the PDM, you have to consider my build restraints. I want everything built and complete, including the cost of the car for $12k. I'm right on target and ******* killin' the game here with the majority of people able to attain half of what I have for twice as much. Personally, I went with a Bussmann 31000 VEC, a BlueSea Circuit Breaker Block, and Two Mini-ANL Fuse Blocks. That and Weatherpacks, and I'll be able to safely rewire the whole car, as intended. If you haven't checked out my build videos and log in my signature, take a look. Some of it is pretty cool, I think.
For example: I'll basically have to run 2 TC4s instead of a Racegrade TC8 for all of my thermocouples. Weak.
#18
Banned. I got OWNED!!!
Thread Starter
Woah, not sure what I was smokin' earlier on. Here's a MUCH better basemap with OMP and TPS-based Enrichment defined a lot better.
#21
Banned. I got OWNED!!!
Thread Starter
A 9174 with Aluminum CHRA was cheaper to build than anything else I wanted. This also gives me a manageable powerband in which I'm known to drive in a Jekyll and Hyde fashion. For Grand Touring, I need power at times, and cruising other times. Agility in the canyons, then comfort in the ride home.
This will also be a Dual 3 Port MAC setup, and everything is converted to -3AN Carbon Kevlar lines. None of this vacuum leak/collapsed silicone/burnt rubber bullshit.
Exhaust will be a 3.5" downpipe to a 3.5" full straight through design with 3-4 mufflers and hopefully a center exit at the factory license plate area with downturn. I actually wonder if using the "0" for an exhaust opening on my license plate is a legal thing for "SN0BX-7".
#22
Banned. I got OWNED!!!
Thread Starter
Yea, I guess you're right. I just want to have a front wheel speed sensor communicate with the transmission speed sensor so it knows when I have wheel slip. The transmission will not have gear selector sensors. Good correction, thank you.
#23
Banned. I got OWNED!!!
Thread Starter
Here's where I'm at now. There's still a lot of fine tuning to do...
#25
Rotary Enthusiast
iTrader: (1)
Exhaust will be a 3.5" downpipe to a 3.5" full straight through design with 3-4 mufflers and hopefully a center exit at the factory license plate area with downturn. I actually wonder if using the "0" for an exhaust opening on my license plate is a legal thing for "SN0BX-7".
No where near the size of your 3.5" exhaust size.