Enginuity Logging - Subaru Enthusiasts Car Club of the Sierras

100_Percent_Juice · 2007-09-12, 06:06 PM

I just downloaded enginuity and hooked it up to my car. What exactly should I log so that everyone can see what my boost is doing and to make sure that my car is running like normal?

Dean · 2007-09-12, 06:12 PM

air/fuel, rel pressure (boost), rpm, speed, load(if it has that), WG duty cycle should be more than enough.

100_Percent_Juice · 2007-09-12, 06:32 PM

ok, im going to do it now.

eggeegg · 2007-09-12, 07:26 PM

http://www.xpttuning.com/osecuroms/viewtopic.php?t=323 has a profile.xml that sets up the important stuff that includes what Dean listed. http://www.xpttuning.com/osecuroms/ has lots of info and some modified base roms to try out. you have to be registered to see them though.

100_Percent_Juice · 2007-09-12, 07:44 PM

I guess I should have asked about what speed, gear etc. I should do the run in. What I did was basically just get on the freeway at WOT and I did it 2 times. the first one was getting on from keystone so it was going up hill slightly. The second one that ends at 92mph was on flat pavement. If I did it wrong then I can go do it again.

Dean · 2007-09-12, 08:12 PM

Looks fine. 14.5-15.24 peak. WGDC < 85% in all but 1st gear.

Probably best way to do a pull is a single gear from 2000-2500 rpm to redline.

Remember that air/fuel is only accurate from about 14-16...

100_Percent_Juice · 2007-09-12, 08:21 PM

I will do another run tomorrow. Does it matter what gear im in when I do the 2000-redline pull?

I couldn't get it to do the boost bouncing like I was experiencing. I will see if I can figure out when it does it and in what gear.

cody · 2007-09-12, 08:45 PM

2nd gear is ok, but 3rd is better.

wrxkidid · 2007-09-12, 08:52 PM

I have always heard to log in 3rd and 4th because thats when you reach your highest load. Well technically 5th is but you will be at very unsafe speeds in 5th.

Dean · 2007-09-12, 09:30 PM

What is the log frequency? You may be able to turn it up a couple samples/sec with this few parameters. You can drop MPH for single gear pulls. Add knock and total timing if you are getting things fluctuating.

2007-09-12, 06:06 PM	#1
100_Percent_Juice (40 percent vodka) Real Name: Joel Join Date: Oct 2006 Location: Reno, NV Posts: 4,446 Car: 2004WRX Class: Baby-Hauler/GroceryGetter	Enginuity Logging I just downloaded enginuity and hooked it up to my car. What exactly should I log so that everyone can see what my boost is doing and to make sure that my car is running like normal? __________________ "A power nap is when you sleep on someone who is weaker than you." - Dimitri Martin

2007-09-12, 06:12 PM	#2
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	air/fuel, rel pressure (boost), rpm, speed, load(if it has that), WG duty cycle should be more than enough. __________________ I am a Commodore PET --- Now get off my lawn you kids...

2007-09-12, 06:32 PM	#3
100_Percent_Juice (40 percent vodka) Real Name: Joel Join Date: Oct 2006 Location: Reno, NV Posts: 4,446 Car: 2004WRX Class: Baby-Hauler/GroceryGetter	ok, im going to do it now. __________________ "A power nap is when you sleep on someone who is weaker than you." - Dimitri Martin

2007-09-12, 07:26 PM	#4
eggeegg EJ22 Join Date: Feb 2007 Location: Reno, NV Posts: 137 Car: 2006 Subaru WRX Sedan Trying is the first step towards failure.	http://www.xpttuning.com/osecuroms/viewtopic.php?t=323 has a profile.xml that sets up the important stuff that includes what Dean listed. http://www.xpttuning.com/osecuroms/ has lots of info and some modified base roms to try out. you have to be registered to see them though. __________________ Stage 2 (XPT); Cobb DP; SPT intake, heatshield, CBE, radiator shroud, turbo shield; STI pink springs;Whiteline 20-24mm RSB; Kartboy End Links; rally pig sticker; 5zigen FN01R-C 17x8 w/ 225/45/17 RE960 AS PP; Hella twin supertones

2007-09-12, 08:12 PM	#6
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	Looks fine. 14.5-15.24 peak. WGDC < 85% in all but 1st gear. Probably best way to do a pull is a single gear from 2000-2500 rpm to redline. Remember that air/fuel is only accurate from about 14-16... __________________ I am a Commodore PET --- Now get off my lawn you kids...

2007-09-12, 08:21 PM	#7
100_Percent_Juice (40 percent vodka) Real Name: Joel Join Date: Oct 2006 Location: Reno, NV Posts: 4,446 Car: 2004WRX Class: Baby-Hauler/GroceryGetter	I will do another run tomorrow. Does it matter what gear im in when I do the 2000-redline pull? I couldn't get it to do the boost bouncing like I was experiencing. I will see if I can figure out when it does it and in what gear. __________________ "A power nap is when you sleep on someone who is weaker than you." - Dimitri Martin

2007-09-12, 08:45 PM	#8
cody Candy Mountain Real Name: Cody Join Date: May 2005 Location: Californication Posts: 7,751 Car: 03 Pussy Wagon, now with more pink! Class: TESP OMG Internet!	2nd gear is ok, but 3rd is better. __________________ Slow and low, that is the tempo.

2007-09-12, 08:52 PM	#9
wrxkidid EJ205 Join Date: Jan 2007 Location: Incline Village, NV Posts: 1,232 Car: 1999 Jeep Grand Cherokee Ltd. 5.7l Class: None :/ Cory, just put a 4g63 in it.	I have always heard to log in 3rd and 4th because thats when you reach your highest load. Well technically 5th is but you will be at very unsafe speeds in 5th. __________________ Mosey down the road.

2007-09-12, 09:30 PM	#10
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	What is the log frequency? You may be able to turn it up a couple samples/sec with this few parameters. You can drop MPH for single gear pulls. Add knock and total timing if you are getting things fluctuating. __________________ I am a Commodore PET --- Now get off my lawn you kids...

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