I am Steve.WTF is Steve?
I bit the bullet and got a MS2PNP, for my 86 LX. It will be here tomorrow. Looking forward to tinkering
I am Steve.
It's OK. What I do for people takes a half hour and then any tuning help is done thru email. It just fills in some of my free time.Hey Steve. Noobz here. You really should consider getting out of a91's body. You've no idea what kind of self-abuse he's capable of.
So this is going to be completely random... When I was running MS, the car had a terrible stumble right at 3k. Ran great before then and cleared out around 3500. Chased my tail for weeks. Turns out it had nothing to do with tuning. The ECU needed straight power from the battery, to much noise in the factory wiring. Ended up using a relay and the factory wire to switch it on. I am just hoping this helps someone at some point. MS was ZERO help.
The ms needs a clean power and ground source. CLEAN! I use the factory wiring with no problems but also have major electrical upgrades. If problems persist try a capacitor on the power supply, like the ones you would buy for a noisy stereo.I've heard that is/was a bad problem on version one of these, but it's been resolved in the latest revision. Which one did you have? I ask because mine does funny stuff and i have a pnp2.
The ms forums are a joke. They all look down at you for asking simple questions, wtf we all have to start somewhere.So this is going to be completely random... When I was running MS, the car had a terrible stumble right at 3k. Ran great before then and cleared out around 3500. Chased my tail for weeks. Turns out it had nothing to do with tuning. The ECU needed straight power from the battery, to much noise in the factory wiring. Ended up using a relay and the factory wire to switch it on. I am just hoping this helps someone at some point. MS was ZERO help.
I've heard that is/was a bad problem on version one of these, but it's been resolved in the latest revision. Which one did you have? I ask because mine does funny stuff and i have a pnp2.
Ok, I'm a backwards hick from Oklahoma. What does SMH mean?So, I messed up, doh! I never verified the timing with the MS2. I ass-umed that, since the timing was verified with the A9L, all would be well. That's not the case. All the tweaks that were made to the MS2, were cattywampus, Being, my timing was off, SMH. Steve helped get my timing set up, Thanks again. I've got the surges again. Time to start over, well almost. Here is a copy of the msq and the datalog of the idle surge.
Shake My HeadOk, I'm a backwards hick from Oklahoma. What does SMH mean?
Ok I'm thinkin you gotta stop doin this sht for free. I'm gonna contribute the first 25 bucks to the steve tuner fund,...just tell me where to send it.wow that's bad lol let me make some adjustments to your tune. the warmup enrichment is way off. I changed a lot of stuff review it load it and try again.
oh duh! I asked my wife, my kids, even the grandkids. Everyone had something different that was completely out of context to where I have seen it.Shake My Head
lol
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