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

Actually running well now. To well and scary. Going to have to get new stickyer tires for the rear-end. Every time I go past 20% Throttle, it breaks them loose. Going around corners is especially worrisome. THe things we have to tolerate.

Still need to take it out on the highway and get some logs ...

I assume that your engine is SBC350 with TPI system so why have you not enabled any Idle Control ? that might be a problem, trigger offset 10.7 ? and max spark duration 25.5? try rather 1.5-2.0 msec
also i would go with a bit more spark advance at idle

best regards

THANKS WASyl!! As soon as I ...

plug change.msl CurrentTune.msq After numerous adjustments and problems it has now come to the point that it does start and runs but for only 3 to 4 seconds at a time. i have reached the end of my tuning knowledge and need some one to find me that tree cause all I see is forest. Attached is the MSQ ...

Thanks Ken 2ndtime around??

It really wants to start. It tries soo hard just wont hang on. I know its something simple.. alot like me

It started once time after I installed the HEI relay. ran for about 15 seconds ans hasn't started since in 10 tries. Bat is dead so I'm charginf it. Attached is a the Starting log and the MSQ. Can someone Please check them to see if what I'm missing that is blatently obvious?

ITS ALIVEEEEEE! U3 was/is smoked. really nice rpm wave form coming in on the input pin, absolutely nothing but 5 VDC coming out. Just changed the Ignition input to VR in and out and POOF! RPM signal in tuner studio, flashing fuel LEDS, and an O2 reading. Now all I have to do is drive 4 hours to the ...

OK, got the Jimstim in the mail box tonight, soldered it all together, tested everything works fine on the MS EXCEPT the RPM, ignition advance and the O2. I know why the O2 dont work, but the rest has got me once again puzzled. The IGN led on the jimstim blinks when i turn the course RPM down all ...

Morning, Have MS-II, V3.0 Board, running the 2.905 code. I am not getting any Tach Signal or RPM displayed and that means no injector pulses. I get spark at the plugs that looks like it is timed correctly, the stock tach inside the car is moving while cranking, just not getting the tach signal to ...

s530,

Does it work on a stim? You might want to check the tips here: http://www.megamanual.com/ms2/V3trouble.htm

Lance.
Thanks for the reply Lance. Went thru and read the entire trouble section , then re-read it just to make sure it didn't miss anything. Everything checks out. GOing to start ...

Morning, Have MS-II, V3.0 Board, running the 2.905 code. I am not getting any Tach Signal or RPM displayed and that means no injector pulses. I get spark at the plugs that looks like it is timed correctly, the stock tach inside the car is moving while cranking, just not getting the tach signal to ...