Hi everyone,
seem to have resolved the last problem i was having,
As I mentioned earlier, I’m using Suzuki ITB and I read somewhere to use the Suzuki Vacuum damper that comes with the TBs – to smooth out the signal.
I don’t know what is in this little device, but it somehow caused the map signal to behave unpredictably.
For example, so if I blipped the throttle, the map went all the way down to say 20KPa rather than up as I expected it to.
Not only was this confusing to me but also poor old Megasquirt.
I replaced the damper with a couple of 0.8 mm Mig tips which I put into the Map vacuum line - produced a fairly smooth map.
We got the car running reasonably well - but still not 100%.
.
I drove it for an hour tonight and its definitely getting closer
The next step is to get my head around Alpha-N / SD blending .
Thanks all
Sam
poor idle and high revs
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Re: poor idle and high revs
Alfa Romeo - 1979 Sedan
14pont7 - SLC WB
EDIS 4 ignition
MSII ECU v3 board v2.891 code & Relay Board
98/99 Suzuki 750 GSXR ITB, fuel regulator & TPS.
14pont7 - SLC WB
EDIS 4 ignition
MSII ECU v3 board v2.891 code & Relay Board
98/99 Suzuki 750 GSXR ITB, fuel regulator & TPS.