weird problem, i just installed a ms1 v3 on my friends supra. (fuel only for now)
the thing is that it runs so rich at idle and the motor hunts for idle like crazy.
i wire the injectors 135 on one batch and 426 on the other.
everything is stock on the motor, but it just does not want to idle at all or tune for that matter.
if you guys have any suggestions on what i might be able to check out id appreciate it.
my only thought is that its firing at the wrong time from the injectors???
i have 2 injections per cycle alternating
1 ms injector opening time
1jz help
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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).
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.
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: 1jz help
Injector timing normally isn't an issue. Could you post a data log of it trying to idle and a copy of your MSQ file? This will give us a lot more to go on.
Re: 1jz help
Ok thanks. Ill post it up when I get home today.