 Another MS conversion, Progress, at last. |
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| JimN73 |
 Sep 5 2012, 09:37 PM
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Senior Member  Group: Members Posts: 535 Joined: 6-October 07 From: Gig Harbor Member No.: 8,192 Region Association: Pacific Northwest  |
I've been talking to McMark for some time about the MS/ignition upgrade. I decided to to take the plunge a few weeks ago and asked Mark to put it on his schedule.
Jeff (JSConst) had bought a kit from Mark and decided not to use it, so I bought it from him. All of the pieces are together and Mark has time starting on Sunday. Unfortunately, my time is limited so I may not participate much. I will add updates as I learn of them, or Mark may do that if he has the time. |
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| DNHunt |
Dec 23 2012, 04:29 PM
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914 Wizard? No way. I got too much to learn. Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598 |
I'm not so sure this will help but, I shielded the VR circuit and all of the 5V stuff so, MAP, TPS and cam sensor. All of the shields grounded at the MS. I Would say that the hardest area for me to deal with noise has been around 3K rpm. I really don't know why. I have had a couple of weird issues that really were tough. One was a loose CHT sensor that gave inconsistent coolant temps and would kick in warmup enrichment (as I remember it was always in mid rpm range). The other was a loose wire in a terminal block.
Dave |
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Posts in this topic
JimN73 Another MS conversion Sep 5 2012, 09:37 PM
ConeDodger Wow! I can't believe Jeff gave that up... Sep 5 2012, 09:52 PM JimN73 So am I. But he has a lot of projects and I think... Sep 5 2012, 10:04 PM jsconst There were a few factors that prompted my desicion... Sep 5 2012, 11:30 PM
JimN73
There were a few factors that prompted my desicio... Sep 6 2012, 09:24 AM JimN73 Well, I got the car to McMark's yesterday with... Sep 10 2012, 10:15 AM jsconst Nice, that things going to drive like a whole new ... Sep 10 2012, 04:58 PM JimN73 Here's the e-mail I got from Mark this morning... Sep 12 2012, 06:49 PM JimN73 Mark has the car running. Not well at first, fixi... Sep 13 2012, 06:44 PM ConeDodger Very cool! Sep 13 2012, 06:47 PM kg6dxn Did you tell him it has to be done before the 914 ... Sep 13 2012, 06:52 PM JimN73 I was hoping to get it done this week so I could g... Sep 13 2012, 07:09 PM JimN73 The fuel pump started puking all over the place th... Sep 26 2012, 07:50 PM kg6dxn I've had to prime plenty of electric pumps for... Sep 26 2012, 09:16 PM Jeffs9146 I have a couple of very lightly used newer 2.0L In... Sep 26 2012, 09:46 PM JimN73 Thanks, Jeff. I got this one at Parts Heaven, the... Sep 26 2012, 10:08 PM ConeDodger I saw it running at The OC... Did you take it home... Sep 26 2012, 11:15 PM JimN73 I did bring it home. Mark wanted to take a few da... Sep 27 2012, 08:55 AM JimN73 Update: This has not beeen and is still not a pai... Oct 19 2012, 12:06 PM JimN73 This has not turned out as well as either Mark or ... Nov 2 2012, 01:04 PM r_towle
This has not turned out as well as either Mark or... Nov 2 2012, 03:49 PM Vacca Rabite Interesting to read.
I am getting the same setup a... Nov 2 2012, 03:56 PM JimN73 I'll keep you posted, Zach. It's hard to ... Nov 2 2012, 07:43 PM 904svo I was running a web 86B cam in a 2ltr engine. What... Nov 2 2012, 10:27 PM cgnj
I was running a web 86B cam in a 2ltr engine. Wha... Nov 3 2012, 02:23 AM rwilner Have you guys tried to run in tps only? Mps only?... Nov 3 2012, 06:40 AM 904svo
I was running a web 86B cam in a 2ltr engine. Wh... Nov 3 2012, 10:11 AM McMark Hmmm... I'll have to do some research on MAF s... Nov 2 2012, 10:56 PM ConeDodger Mark,
Would TPS work at low vacuum then switch to ... Nov 2 2012, 11:00 PM 3d914 Jim,
I did one with a Web73 cam - though it's... Nov 2 2012, 11:06 PM ericoneal If it helps at all, here is my msq file. The prev... Nov 3 2012, 09:05 AM kg6dxn A Ford Mustang MAF is the easiest to configure on ... Nov 3 2012, 10:02 AM ConeDodger
A Ford Mustang MAF is the easiest to configure on... Nov 3 2012, 11:09 AM McMark I tried MAP only. I tried TPS only. I tried blen... Nov 3 2012, 10:31 AM 904svo
I tried MAP only. I tried TPS only. I tried ble... Nov 3 2012, 11:10 AM McMark I believe you regarding the improvement of using a... Nov 3 2012, 11:28 AM JimN73 Thanks to everyone who has volunteered info. I... Nov 3 2012, 11:55 AM charliew My experience is only with my sons sti suby. You m... Nov 3 2012, 09:10 PM DNHunt I don't know if it is available with Microsqui... Nov 4 2012, 08:18 AM McMark Tried TPS only and tried blended with varying amou... Nov 4 2012, 11:51 AM JimN73 :headbang: :headbang:
Well, the MAF solution tha... Nov 26 2012, 09:55 PM 904svo
:headbang: :headbang:
Well, the MAF solution th... Nov 27 2012, 08:55 AM JimN73
:headbang: :headbang:
Well, the MAF solution t... Nov 27 2012, 08:11 PM Vacca Rabite The 9530 is mild enough to drive CIS. MS can drive... Nov 26 2012, 10:27 PM JimN73 If that's the case, and I thought it was, I ha... Nov 26 2012, 10:39 PM Vacca Rabite Get on the MegasquirtII forums. Post your logs an... Nov 27 2012, 05:24 AM Vacca Rabite Btw, the overlap period for the 9530 is 73.72 degr... Nov 27 2012, 09:46 AM ChrisNPDrider For what it's worth (Not much) I have adjusted... Nov 27 2012, 02:28 PM JimN73 Here is the tune file that I'm using and a log... Dec 1 2012, 04:14 PM JimN73
Here is the tune file that I'm using and a lo... Dec 23 2012, 06:28 PM 904svo Check your grounds to the sensors you are getting ... Dec 1 2012, 06:11 PM Dave_Darling Throttle position closing when you haven't tak... Dec 1 2012, 09:20 PM McMark Yeah, it's looking like there is a noise issue... Dec 2 2012, 12:52 AM 904svo Mark the best way to trouble shoot your problem is... Dec 2 2012, 08:31 AM McMark That's a good idea. I'm going to try shiel... Dec 2 2012, 11:32 AM karlo You may be looking at a sensor issue, but the MAP ... Dec 2 2012, 12:35 PM JimN73 Good stuff. Thanks to you all.
Sometimes having ... Dec 2 2012, 02:51 PM rwilner Mark
I looked at the log. Is the signal ground se... Dec 2 2012, 08:27 PM JimN73 Progress today. Mark got a VR sensor with a shiel... Dec 17 2012, 07:12 PM jsconst Glad to hear you're getting it sorted out Jim,... Dec 17 2012, 10:34 PM McMark Actually, it'll drive better at the AX than on... Dec 17 2012, 10:56 PM JimN73
Actually, it'll drive better at the AX than o... Dec 18 2012, 07:30 PM 904svo I had noise problem with COP'S that drove me c... Dec 18 2012, 10:53 AM McMark Hmm, but I thought people usually added resistor w... Dec 18 2012, 01:04 PM JimN73 Last week Mark rewired the VR sensor with shielded... Dec 22 2012, 12:09 PM draganc The link doesn't work.... Dec 23 2012, 12:56 PM kg6dxn You can also try an additional battery ground cabl... Dec 23 2012, 05:39 PM mrbubblehead and like we say at work.... no shield in the field... Dec 24 2012, 02:49 AM JimN73 I haven't been driving much, waiting for a new... Feb 8 2013, 03:07 PM JamesM
I haven't been driving much, waiting for a ne... Feb 10 2013, 10:32 AM Vacca Rabite Air Leaks? Gas turning sour? Not it has been a whi... Feb 8 2013, 03:32 PM JimN73 thanks, Zach. I'm sure the gas is good. I... Feb 8 2013, 03:37 PM Vacca Rabite Okay, my post was nearly unreadable. Thanks iPhon... Feb 8 2013, 04:54 PM scotty b
Okay, my post was nearly unreadable. Thanks iPho... Feb 8 2013, 06:22 PM JimN73 Thanks. Injection cleaner didn't work, I had ... Feb 10 2013, 11:43 AM JimN73 Little has changed.
Mark built a fully shielded h... Apr 26 2013, 05:02 PM r_towle inline fuel pressure gauge.
Suspect the fuel pump?... Apr 26 2013, 05:10 PM kg6dxn Before you junk it, Why not try a heavier flywheel... Apr 26 2013, 10:47 PM jpnovak Looking at your datalog the car is running really ... Apr 26 2013, 11:08 PM Vacca Rabite I agree with Mike. At this point you need a dyno a... Apr 27 2013, 08:31 AM JimN73 I went out this morning and got a pressure gauge (... Apr 27 2013, 11:49 AM kg6dxn
I went out this morning and got a pressure gauge ... Apr 27 2013, 05:47 PM JimN73
I went out this morning and got a pressure gauge... Apr 27 2013, 06:11 PM JimN73
I went out this morning and got a pressure gauge... Apr 29 2013, 07:59 PM ConeDodger
[quote name='kg6dxn' post='1856214' date='Apr 27 ... Apr 29 2013, 08:35 PM JimN73 I searched for dynotuning in the Bay Area and foun... Apr 27 2013, 02:58 PM jsconst Glad to hear your making progress Jim, hopefully t... Apr 27 2013, 08:41 PM r_towle Sorry to hear you are struggling so hard with the ... Apr 29 2013, 08:24 PM JimN73 I know, Rich, thanks.
I bought the pump (rebuilt)... Apr 29 2013, 08:39 PM bfrymire
I know, Rich, thanks.
I bought the pump (rebuilt... Apr 30 2013, 12:18 AM JamesM
I know, Rich, thanks.
I bought the pump (rebuil... May 15 2013, 05:06 PM ChrisNPDrider Good luck Jim! :beer2:
:) Apr 29 2013, 09:07 PM aircooledtechguy I would seriously contact Mario Velotta at www.the... Apr 29 2013, 09:28 PM JimN73
I would seriously contact Mario Velotta at www.th... May 15 2013, 05:13 PM kg6dxn There is a dyno shop in hayward. They specialize i... Apr 29 2013, 09:30 PM jpnovak I use the Ford F150/Crown Vic external pumps. The... Apr 30 2013, 11:38 AM JimN73 Progress!!
In the last week or so Mark an... May 15 2013, 04:56 PM JamesM
Progress!!
In the last week or so Mark a... May 15 2013, 05:03 PM JimN73
[quote name='JimN73' post='1864573' date='May 15 ... May 15 2013, 05:11 PM |
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