 Building a diypnp, Standalone harness wiring |
 Nov 25, 2015 - 2:44 AM
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Enthusiast  Joined Apr 7, '15 From New Mexico Currently Offline Reputation: 0 (0%)  |
I have been having nothing but trouble with my AEM FIC on my 5sfte set up. I have a 97 Celica GT Convertible with a newly rebuilt engine and a 16G CT-26 turbo set up. The ECU is not working well with the signals the piggyback is feeding the stock ECU. Based on a couple of posts I have seen on 6gc.net, I broke down and bought a diypnp 76 pin standalone. The diypnp has all the features I am looking for and the price doesn't break the bank. I just finished soldering the main board and am about to start doing the harness jumpers. Can anyone provide and example for wiring the diypnp?
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Replies
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Aug 23, 2016 - 10:12 AM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
Awesome !
Keep in mind that you're going to want to re-enable things like ego correction and closed loop idle, but you should do them one by one until you get settings that don't oscillate. I would start out with tuning closed loop idle. You can use the test mode for the idle control valve to find some basic values to enter into your initial target table for the current temperature. Then if you have any oscillation, you will have to adjust the Proportional Integral and Derivative terms. EGO also uses PID for closed loop. Its not a bad idea to look up some videos to learn more about PID tuning on youtube. -------------------- 15PSI - 30MPG - Megasquirt Tuned
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Posts in this topic
HardHead93 Building a diypnp Nov 25, 2015 - 2:44 AM
Tigawoods Lagos is your main man for that. PM him Nov 27, 2015 - 1:24 PM HardHead93 To start the diypnp project, I cracked open the fa... Nov 27, 2015 - 8:22 PM HardHead93 QUOTE (HardHead93 @ Nov 25, 2015 - 2... Nov 28, 2015 - 9:40 PM Smaay you most certainly need PIM. that is the MAP sens... Nov 29, 2015 - 8:45 PM
HardHead93 QUOTE (Smaay @ Nov 29, 2015 - 8:45 P... Nov 29, 2015 - 10:17 PM delusionz W is CEL which is a switched ground to the negati... Nov 30, 2015 - 9:35 AM HardHead93 QUOTE (delusionz @ Nov 30, 2015 - 9... Nov 30, 2015 - 3:09 PM HardHead93 QUOTE (HardHead93 @ Nov 30, 2015 - 4... Dec 1, 2015 - 1:34 PM delusionz ELS just leave it where it is, megasquirt should i... Nov 30, 2015 - 9:41 AM HardHead93 QUOTE (delusionz @ Nov 30, 2015 - 9... Nov 30, 2015 - 3:20 PM lagos QUOTE It really sucks that so much of the factory ... Dec 1, 2015 - 11:08 AM HardHead93 QUOTE (lagos @ Dec 1, 2015 - 11:08 A... Dec 2, 2015 - 12:38 AM HardHead93 QUOTE (lagos @ Dec 1, 2015 - 12:08 P... Dec 4, 2015 - 7:41 PM HardHead93 I still can't seem to figure it out. The car ... Dec 7, 2015 - 1:22 AM lagos Sorry for the lack of help, been really busy.
I ... Dec 8, 2015 - 12:20 PM lagos QUOTE Spark Mode: Toothed Wheel
Trigger Angle: 4.0... Dec 8, 2015 - 12:25 PM mkernz22 QUOTE (lagos @ Dec 8, 2015 - 12:25 P... Dec 9, 2015 - 5:38 PM lagos Any progress on this project? Jan 29, 2016 - 12:49 PM HardHead93 QUOTE (lagos @ Jan 29, 2016 - 12:49 ... Feb 7, 2016 - 6:48 PM lagos Also, I just found a very cool time lapse video of... Jan 29, 2016 - 1:18 PM HardHead93 Got the DIYPNP running exactly like I want it to b... Aug 6, 2016 - 11:26 AM lagos Glad you were able to get the unit working!
H... Aug 9, 2016 - 1:21 PM HardHead93 QUOTE (lagos @ Aug 9, 2016 - 1:21 PM... Aug 9, 2016 - 11:06 PM HardHead93 QUOTE (lagos @ Aug 9, 2016 - 1:21 PM... Aug 30, 2016 - 12:19 PM lagos QUOTE With the A/C on:
AC1: 0.29V
ACT: 5.55V
ATS: ... Aug 9, 2016 - 1:44 PM lagos QUOTE Yes, when the AC is on the moment I push the... Aug 10, 2016 - 1:08 PM HardHead93 QUOTE (lagos @ Aug 10, 2016 - 1:08 P... Aug 10, 2016 - 2:18 PM HardHead93 QUOTE (lagos @ Aug 10, 2016 - 2:08 P... Aug 29, 2016 - 10:14 AM lagos Send me your MSQ file. lagos3sgte@gmail.com
AC id... Aug 10, 2016 - 4:55 PM HardHead93 QUOTE (lagos @ Aug 10, 2016 - 4:55 P... Aug 11, 2016 - 9:03 PM lagos QUOTE (HardHead93 @ Aug 11, 2016 - 10... Aug 11, 2016 - 11:35 PM HardHead93 I sent you my tune file over the weekend. Have yo... Aug 15, 2016 - 10:46 PM lagos I updated your tune file with some new settings an... Aug 16, 2016 - 3:17 PM HardHead93 QUOTE (lagos @ Aug 16, 2016 - 3:17 P... Aug 19, 2016 - 10:42 AM lagos QUOTE 1.185 @ 14.4V or 1.2 @13.4V
Awesome!
S... Aug 19, 2016 - 11:40 AM HardHead93 QUOTE (lagos @ Aug 19, 2016 - 11:40 ... Aug 19, 2016 - 9:46 PM lagos Keep the same afr target table. The car should idl... Aug 21, 2016 - 4:23 PM HardHead93 QUOTE (lagos @ Aug 21, 2016 - 5:23 P... Aug 21, 2016 - 6:55 PM lagos Yup, the wire goes directly to that relay box to s... Aug 29, 2016 - 11:04 PM lagos Here is the basic idea:
1. Don't connect any ... Aug 31, 2016 - 10:51 AM HardHead93 QUOTE (lagos @ Aug 31, 2016 - 11:51 ... Aug 31, 2016 - 10:00 PM HardHead93 I did some researching and figured out how to get ... Sep 2, 2016 - 5:03 PM lagos Just to clear up the original question, yes that i... Sep 3, 2016 - 9:05 AM HardHead93 QUOTE (lagos @ Sep 3, 2016 - 9:05 AM... Sep 5, 2016 - 11:16 PM lagos I'm not 100% sure if they could be used for PW... Sep 5, 2016 - 11:41 PM HardHead93 This thread is going to change gears and deal with... Jul 27, 2017 - 11:43 AM HardHead93 After messing with the DIYPNP for the 4th gen 3sgt... Sep 3, 2017 - 3:12 PM |
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