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Author Topic: community stage 3 2.7t  (Read 28660 times)
stuklr
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« Reply #15 on: February 11, 2015, 02:41:54 PM »

Once you have all the basics of setup finished, do your initial test drives and logs with the N75 unplugged. The F21's will spike like crazy on the factory K03 boost PID. There will be quite a few changes you need to make to control them. This thread will help point you or anyone else toward getting the N75 back in the game.

http://nefariousmotorsports.com/forum/index.php?topic=517.0
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S4addict
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« Reply #16 on: February 13, 2015, 08:02:45 AM »

ok sounds good i will look into it. basicly there saying to run logs with the tune set to diffrent wgdcs to find what values to add back into pid?
im waiting on fueling to come in when i get that i think well be good to go onto this next step and hopfully ill get some good duty cycle info
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SB_GLI
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« Reply #17 on: February 13, 2015, 09:29:43 AM »

If you look up one of my frankenturbo threads, I posted my dimx/drl tables.  These are for a 1.8t, but should be close to what you need.

Edit: you will probably need to increase areas of Q2 as well to prevent overboosting on ramp up.
« Last Edit: February 13, 2015, 09:34:41 AM by SB_GLI » Logged
S4addict
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« Reply #18 on: February 13, 2015, 06:01:02 PM »

Ok ill look for it! Hey anything that makes the proccess easier.
Hopfully ill figure it out for future f21 self tuning
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kingkhalilz
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« Reply #19 on: February 13, 2015, 06:08:44 PM »

Following this very closely. Got k24's and this is gunna help a lot.
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S4addict
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« Reply #20 on: February 13, 2015, 06:17:38 PM »

Well like i said as soon as my fueling comes in
Ill feel safe enough to load this and get more data
Anyone else that wants to add info feel welcome
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S4addict
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« Reply #21 on: March 02, 2015, 12:13:19 PM »

ok guys i got my fueling today now its just a matter of getting the injectors in
and loading the file im gonna post the final changes one more time just incase someone sees somthing i didnt
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robsa6
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« Reply #22 on: March 03, 2015, 04:25:23 PM »

what fueling hardware are you using? did you start with a stock file? I just put ko4s on my car and am working thru tuning too/
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S4addict
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« Reply #23 on: March 03, 2015, 08:23:57 PM »

im using f21s
ev14 standard size 60lbs injectors.
aem 320lhp fuel pump
85mm hitachi 034 maf
devils own meth - after tune is running good on other hardware
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kingkhalilz
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« Reply #24 on: March 03, 2015, 08:55:50 PM »

I will be throwing my injectors and fuel pump in this weekend. Nervous about values for KRKTE and TVUB. using 1000cc ev14. Will post logs n stuff.
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S4addict
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« Reply #25 on: March 10, 2015, 01:23:18 PM »

might be throwing in the injectors today and running the test file depends on how warm it is after work they will deffinatly be in some time this week though fuel pumps already in did that when snow was still on the ground lol....
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robsa6
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« Reply #26 on: March 14, 2015, 09:56:40 PM »

I've been following this thread as I got my ko4s on and engine back in the car not too long ago... Been running on stock fueling and a stage two tune that spikes at 21 and tapers to about 16 at redline. I got my 2.0 coils on about two weeks ago and have some bigger IC's I'm installing tomorrow along with a wideband o2 sensor ive been procrastinating on putting in. I did migrate a set of bosch 550cc injectors tonight and was pleased that I was only puling about 2 deg. of timing after initial sorting. Maf sensor is next with the fuel pump. Car has full exhaust with no cats, the ko4s 2.0 coils, the 550cc injectors,and a k&n drop in filter. Looking forward to seeing the progress of this thread.
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hello
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« Reply #27 on: March 25, 2015, 11:47:17 PM »

60lb ev14s? May I ask how you came up with .07049 for the krkte?
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S4addict
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« Reply #28 on: April 01, 2015, 07:11:57 AM »

not gonna lie @soeuroithurts after searching around enough i found those numbers to be working the best. but i have also abandoned tuning my own stage 3 at the moment because i do not feel i understand fueling enough at this time. and i have not had enough time to read and catch up on what i should know to properly do this. i feel stupid saying it but i rather would say it then leave people in the thread wondering what happend. in the future when i understand more i will attempt this again
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Snow Trooper
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« Reply #29 on: April 01, 2015, 12:33:08 PM »

What are you having trouble with understanding? Is it the relationship between the different maps and how they interact to reach what your final fueling target actually is? Or the actual afr you should desire for different conditions?
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