HKS 264/272 with 680cc injectors --- EcuFlash MAP included
#16
Evolved Member
iTrader: (54)
Join Date: Jan 2003
Location: NC
Posts: 1,181
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by taenaive
DSM logger.
Brian
#17
Evolved Member
Thread Starter
iTrader: (20)
Join Date: Apr 2005
Location: Chantilly,VA
Posts: 920
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by TURBODAWG
Is that the original pocketlogger from digitaltuning.com? The OBD2 version? If so, mine doesnt have that neat little dyno feature on it. Well at least I havent found it if it does have it.
Brian
Brian
If I have more time, I will try to make this to full blown free application with fancy windows gui or something. But, I am lazy and command line tool is good enough for me.
#20
Evolved Member
iTrader: (11)
Originally Posted by taenaive
Dang!
I just found that orginal file I uploaded wasn't the right one. I edited the top post so everyone can get the Test proven right file. please redownload the file. Although, I think that original map will make more power and safer.
I just found that orginal file I uploaded wasn't the right one. I edited the top post so everyone can get the Test proven right file. please redownload the file. Although, I think that original map will make more power and safer.
Although he is just being nice by providing his map, please no one grab this map and upload it without tweaking it just my 2cents, then someone will be saying "I used taenaive's map and my car blew up"
#21
Evolved Member
iTrader: (8)
Join Date: Apr 2003
Location: Georgia
Posts: 2,138
Likes: 0
Received 0 Likes
on
0 Posts
So... I'm not seeing any significant changes between your fuel maps and those of the reference map from openecu. I'm just curious where you picked up the power from, I do see a few tweaks in the timing map... did you scale down your larger injectors (I know the scale factor is higher than stock but is it low enough to lean out the mixture a little up top)
Originally Posted by taenaive
Dang!
I just found that orginal file I uploaded wasn't the right one. I edited the top post so everyone can get the Test proven right file. please redownload the file. Although, I think that original map will make more power and safer.
I just found that orginal file I uploaded wasn't the right one. I edited the top post so everyone can get the Test proven right file. please redownload the file. Although, I think that original map will make more power and safer.
Last edited by Mad_SB; May 25, 2006 at 04:38 AM.
#22
Evolved Member
Thread Starter
iTrader: (20)
Join Date: Apr 2005
Location: Chantilly,VA
Posts: 920
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by mad_VIII
So... I'm not seeing any significant changes between your fuel maps and those of the reference map from openecu. I'm just curious where you picked up the power from, I do see a few tweaks in the timing map... did you scale down your larger injectors (I know the scale factor is higher than stock but is it low enough to lean out the mixture a little up top)
I had to scale injectors because I have 680 cc injectors.
chainging 1 degree of timing can yield like 20WHP in some cases.
#23
EvoM Guru
iTrader: (8)
Originally Posted by taenaive
chainging 1 degree of timing can yield like 20WHP in some cases.
You have less timing then stock at trq peak, 5000rpm and up top. Are you running big boost or something to make up for less timing?
#24
Evolved Member
Thread Starter
iTrader: (20)
Join Date: Apr 2005
Location: Chantilly,VA
Posts: 920
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by razorlab
Not with you maxing out at only 15 degrees it ain't. Maybe -20whp
You have less timing then stock at trq peak, 5000rpm and up top. Are you running big boost or something to make up for less timing?
You have less timing then stock at trq peak, 5000rpm and up top. Are you running big boost or something to make up for less timing?
15 degree is not bad. I can do 12 degree and make more power but I get too worried about cooking my exhuast valve. --Good for one time drag race though
#25
Evolved Member
Thread Starter
iTrader: (20)
Join Date: Apr 2005
Location: Chantilly,VA
Posts: 920
Likes: 0
Received 0 Likes
on
0 Posts
I am working on the revision of this map. I will try to do the rich tune with more timing. I found that 620 injector scale value was no good. It gets too lean when there is not much load.
#29
Evolved Member
Thread Starter
iTrader: (20)
Join Date: Apr 2005
Location: Chantilly,VA
Posts: 920
Likes: 0
Received 0 Likes
on
0 Posts
I played with it just now.
best I got was to multiply by 1.8 for the latency. and injector scale value at 605.
I am going to try something like 2.0 and 636 later. It was still bit lean low and bit rich elsewhere but It was much much better than before. My laptop battery died for good in the middle of the process.
best I got was to multiply by 1.8 for the latency. and injector scale value at 605.
I am going to try something like 2.0 and 636 later. It was still bit lean low and bit rich elsewhere but It was much much better than before. My laptop battery died for good in the middle of the process.
#30
Evolved Member
Thread Starter
iTrader: (20)
Join Date: Apr 2005
Location: Chantilly,VA
Posts: 920
Likes: 0
Received 0 Likes
on
0 Posts
I settled with 636 scale and 1.8 multiply over stock latency. Now I need to learn How to change the load level. my load level always ends up at the most highest of the map from 3500~6000 rpm when I do WOT on the road. I think it contribute to my high MAF reading. Well, I am making about 100 more horsepower than stock so I guess this is expected....