 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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Dec 7, 2015 - 1:22 AM
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Enthusiast Joined Apr 7, '15 From New Mexico Currently Offline Reputation: 0 (0%) |
I still can't seem to figure it out. The car turns over but will not start. Occasionally it will sputter and almost start so I know it is getting fuel. I put the stock ECU back in with the piggyback and the car started right up. I wonder if it has something to do with the adjustable pull up resistor on the board for the cam and crank sensors. I has the same issue with the AEM FIC piggyback when I put too big of a resistor for the mod to clean up the cam and crank signals. I have the crank sensor running through the LM1815 circuit for a cleaner signal and still nothing. I will see if I can adjust the pull up resistance.
This post has been edited by HardHead93: Dec 7, 2015 - 9:10 AM |
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 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 Awesome !
Keep in mind that you're going... Aug 23, 2016 - 10:12 AM 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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