Search found 142 matches

by Spine
Tue Apr 26, 2016 7:22 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Ok, so the most frustrating/unfortunate thing just happened... While adjusting fuel ratios manually to achieve max RPM (6500-7000), I accidentally hit 8k+ RPMs and spun a bearing. Many may ask - How was this an accident? Well all the other times I had to "full throttle" to get it to 3000. ...
by Spine
Tue Apr 26, 2016 5:25 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Ok, so I just received the A4988 stepper driver. The IACV that is in this car is A2639 which appears to be identical to the one in this video: https://youtu.be/gL66CQNUpwM My question - Based on the orientation of the IACV in the video, which wire went to what on the A4988, and which wire went to wh...
by Spine
Sat Apr 23, 2016 4:36 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Perfect. Battery voltage now works. Just gotta hurry up and wait - for parts...haha
by Spine
Sat Apr 23, 2016 4:25 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Will I need to run another wire to bat +12v?
by Spine
Sat Apr 23, 2016 3:28 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

I'm not sure if this log will help with communication stability, but it dropped several times when viewing the settings.
MAIN_rfi_report_2016-04-23 09_20.csv
(1.19 MiB) Downloaded 750 times
by Spine
Sat Apr 23, 2016 3:23 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

your fully assembled board & default configuration should have it. Please post analoginfo command output Here is the output: 2016-04-23 09_21: EngineState: confirmation_analoginfo:10 2016-04-23 09_21: EngineState: analogInputDividerCoefficient: 2.00 2016-04-23 09_21: EngineState: WARNING: ADC: ...
by Spine
Sat Apr 23, 2016 1:42 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Will do as soon as I have a minute.

Sent from my ONE A2005 using Tapatalk
by Spine
Fri Apr 22, 2016 10:31 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

I must have a missing wire or something...the vBatt is 0. Is this related to the O2 sensor, or is it something else? I noticed it in the TS AutoTune tab.
by Spine
Fri Apr 22, 2016 8:38 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Parts have been ordered for the IAC. I can't wait to get this thing running right. I've been driving it around as it is, and it's running good. I have noticed that if I shut it off and the temp drops approximately 10deg before I start it again, it starts missing on 1-2 cylinders. It doesn't clear up...
by Spine
Fri Apr 22, 2016 4:20 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Full (paid) TunerStudio - yes, once you the three smaller sensors working for Speed Density. I'll need to look into this. So far my IAC isn't functioning or wired in. It's a 4 wire and I'm not sure how to get it wired in. It has IACV lo, IACV hi, IACV hi, and IACV lo. Two of each, hi and lo. IAC001...
by Spine
Fri Apr 22, 2016 4:06 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Will TunerStudio be able to "auto-tune" with the analog output? I've also "bridged" injector outputs 1/3 and 2/4 via jumper wires on my breakout box. I then re-added injector 3 and 4 back to stock pinout. Changed injector timing to compensate for it (shorter injector times). Was ...
by Spine
Fri Apr 22, 2016 4:00 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Ok, so here's what I purchased:

Spartan Lambda Controller 2 Spartan Lambda Controller with LSU 4.9 Wideband O2 sensor ($125.00)

Now, how easy is it to wire into rusEfi?
by Spine
Thu Apr 21, 2016 8:24 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Yeah, I'm not exactly sure either. There was one setting in the custom trigger settings that gave me a larger trigger followed by 2 smaller triggers, but it only showed 3 total triggers. So, I changed it and this is what I have now. I do know that, based on the wiring schematics, injector 1 and 3 ge...
by Spine
Thu Apr 21, 2016 8:02 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Ok, so I adjusted the timing, adjusted the injector timing (2.5 times), changed injector 3 and 4 to "none" for pin-out (3 is wired with 1, and 4 is wired with 2 - batch injecting). Ran much better. Still not "smooth" and seems rich => lean (low RPM => high RPM). So fine-tuning wi...
by Spine
Thu Apr 21, 2016 5:32 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

Here's the TS log.
2016-04-21_11.23.42.msl
(204.04 KiB) Downloaded 503 times
by Spine
Thu Apr 21, 2016 5:17 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions? #18

I'll get it fired up again and get you a log from ts.

#18,that's awesome and without a phone call. Lol

Sent from my ONE A2005 using Tapatalk
by Spine
Thu Apr 21, 2016 4:23 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Well, I got it running this morning. Runs a bit rich as expected. I had to set it at 300deg offset, and put it to 500rpms for cranking. Changed from SPEED DENSITY to MAP. Put injectors to 1.75ms, and 3.0ms cranking. I can only get to 2200rpms. I've attached my log for any other input. Ideas on getti...
by Spine
Thu Apr 21, 2016 2:37 am
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Here's the injector information...finally:
Brand:DELPHI
Part Number(s):FJ10007
Type:Multec1 TFP
Operating Pressure kPa:300
Static Flow Rate Lbs/Hour:16
Driver:Saturated
Alcohol Resistance:E10
by Spine
Thu Apr 21, 2016 2:32 am
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Looking at the part numbers, I have a 1-bar map. This is what I found: http://injector-rehab.com/shop/mapsensor.html I did a custom MAP, with the 1-bar settings from that website. My o2 sensor is a 3wire, so it's not a wide-band. I'll be getting a wide-band in the next few months, but I have to work...
by Spine
Wed Apr 20, 2016 11:28 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

It does have a MAP sensor. I'm not sure what type though... Here is what it is: http://www.amazon.com/Delphi-PS10075-Manifold-Absolute-Pressure/dp/B000CGI3Q0 Injectors 1 and 3 need to be batched together and 2 and 4 need to be batched together (per wiring on vehicle). As far as flow, they should be ...
by Spine
Tue Apr 19, 2016 11:24 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Here is my TDC on the CAM: TDC001.jpg And crank timing marks: TDC002.jpg So, what's my next step? Also, the "test" buttons do not work. When pressing "test" for fuel pump or ignition, etc. Nothing happens. It shows in the log that it's "doing" it, but it doesn't actuall...
by Spine
Tue Apr 19, 2016 12:11 am
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

It's is approximately 300-375rpms when cranking. I'll look into the timing and TDC soon.

Sent from my ONE A2005 using Tapatalk
by Spine
Mon Apr 18, 2016 8:47 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Program/Debug works... Still has communication issues after changing settings but manageable. I have made a "custom" trigger setting. Perhaps someone could take a look and help me fine-tune it? Here is the log: MAIN_rfi_report_2016-04-18 14_39.csv Using TunerStudio MS, here are my trigger ...
by Spine
Sat Apr 16, 2016 2:23 am
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Awesome will try when I get back to town. Is there a new download link?

Sent from my ONE A2005 using Tapatalk
by Spine
Thu Apr 14, 2016 8:56 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

I attempted to reflash with the new bundle - but when it was finished the ECM would not come back online. I also tried erase, then program/debug but still no one's home. Please double check the bin file?
by Spine
Wed Apr 13, 2016 3:53 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Sounds good, I'll take that on sometime today - again if the crap stops hitting the fan at work.

So, download the new bundle, wipe firmware, flash firmware with new from downloaded bundle (use debug). Then test by changing pins as required.
by Spine
Wed Apr 13, 2016 3:02 pm
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Quick question - Can you double check the hardware/software? When I change the fuel pump relay to pin PE10 for hi and IGN4 to PE4, I lose triggers for CAM timing, and then the USB=>COM connection becomes unstable. When I change it back to the original it's stable again and I have CAM triggers functi...
by Spine
Wed Apr 13, 2016 2:11 am
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

Gotcha, when I'm back at the house and have a minute I'll update the first post with what I have. Basically what's in the breakout box, but also labeled low and hi right? I'd rather not cut off one of the teeth, but I will if necessary. It's hard to find a distributor for this vehicle. Local junk ya...
by Spine
Wed Apr 13, 2016 1:35 am
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

russian wrote:Can you edit using http://rusefi.com/forum/posting.php?mode=edit&f=3&p=16443 link? All the way down.?
Not sure if it's the subject you want me to change or the topic attribute, or if it's something that isn't showing up. This is what I have when I click the link provided:
Options.png
Options.png (116.67 KiB) Viewed 17753 times
by Spine
Wed Apr 13, 2016 1:27 am
Forum: You and your build
Topic: 1990 Geo Storm GSI - Advice/Suggestions? #18
Replies: 272
Views: 188320

Re: 1990 Geo Storm GSI - Advice/Suggestions?

There are 4 teeth total on the distributor. The distributor is directly connected to the cam so it's a 1 to 1 ratio. I would assume it gets 4 triggers to one revolution (as there are 4 teeth).