MicroSquirt.com read only forum (Jan.15,2018)

Well, go figure.. got it working this morning. The portCheck.exe utility I found in another thread was pretty helpful. With that, I realized that it wasn't recognizing my PCMCIA card on the default port of 10. I changed it to COM4, and then portCheck found the port and read the MS signature ...

I am running MS I PCB 3.0 in my 88 Mustang. I got the engine running about 3 months ago, but have not been able to tune it. I was out of town for some training, and am just now getting back to start tuning it. While I was gone I noticed a new MSnSE version was released, so I wanted to upgrade in ...

Sorry for not posting any sooner.. been working on the car and other projects around the house and I haven't made any time to sit down at the computer and catch up in the electronic world.

firefox, I unplugged the TPS, and it made no difference at all. Still misfires under load..

Foundsoul, I ...

Well, I got it running fairly well at 30% PWM. I added 3 degrees of timing at idle and it runs just as good or better than it did before at 60%. So, that issue is taken care of.

It is still cutting out hard when I get close to 90+ KPa. However, tonight I just wanted to see what would happen, and I ...

Are you running low impedance injectors? Your PWM settings would suggest low impedance injectors WITHOUT the flyback, but the V3.0 pcb has the flyback integrated, are your using the flyback circuit? If you are, then the 55% indicates that it is not working.If your not using the flyback circuit ...

TT350chevelle, thanks for the reply.. you were right, I had a crappy source for my MAP signal. I got a nice signal going to the computer, and now it drives much better. I should have realized the MAP wasn't following the TPS..

Now when I put the engine under some load, it backfires or something, I ...

My setup:
MS-1, V3.0 PCB, MegaTune 2.25b, & MSNsE 024s13c, LM-1 WBO2

My engine is a twin turbo 351w in a 88 Mustang hatch. You can see pics at http://www.binaryweb.com/scrapbook/

I have it running now, but it is very very rich.. like 10.5:1 and smoking rich. When I try to lean it out, it then ...

I have an MSII v3.0 and trying to ultimately load Monitor_v2.34.abs.s19. A few days ago I was able to load MSnSE code no problem.. having no coil signal coming out of MS, so I decided to ditch MSnSE for right now and go back to the simpler standard MS code until I can get it running. Tonight I tried ...