The MegaSquirt Project has experienced explosive growth other the years, with hundreds of new MS installations occurring every week - a phenomenal success! MegaSquirt has been successfully used in all aspects of Internal Combustion engine applications including R&D, Industry, Race, and Research. The MS project has transformed itself from a simple R&D project into a full-featured mature engine control system. To reflect this the support structure has also changed to meet the needs of MegaSquirt Users.
Moving forward, the R&D forums for MegaSquirt project are in a read-only mode - no new forum posts are accepted.
However the forums will remain available for view, they still contain a wealth of information on how MegaSquirt works, how it is installed and used. Feel free to search the forums for information, facts, and overview.While the R&D forum traffic has slowed in recent years, this is not at all a reflection of Megasquirt users, which continue to grow year after year. What has changed is that the method of MegaSquirt support today has rapidly moved to Facebook, this is where the vast majority of interaction is happening now. For those not on Facebook the msextra forums is another place for product support. Finally, for product selection assistance, all of the MegaSquirt vendors are there to help you select a system, along with all of the required pieces to make it complete.
This forum is for discussing ignition setup, tuning, and troubleshooting for MicroSquirt (TM)
Forum rules
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
isaacson06 wrote:I'm going to use your quadspark u guy offer it's straight forward on the wiring and not a bad price. But how long will it be on back order ? Thanks again putting my order in now
They're in stock. Looks like the inventory on the website got out of sync somehow.
Could you post a data log of the RPM problem and a MSQ?
heres the datalog its not very long but u get the idea on whats going on and my tune is there also thanks for all your help i should be getting your quadspark on Monday from what your email says and hope to try and fire it up middle of next week
I GOT RPM ALL THE TIME !!!!!!!!! it was a ok day today so went to the garage wanting to find out why so i had 2 vr sensors on this engine stock so i switched it out and that did nothing so ive checked the wiring 3 time and the stock wire diagram to make sure that the - and + where right i said hell im going to try it and see if that fixes it well sure enough thats what it was. now i have rpm with no misses.
Matt have a question about the quadspark it should be here 2/13/12 i read on your site the wiring i understand how you wire the quadspark to the microqurit but im wiring into my 420a coils witch only have 3 wires middle one is power and the 2 outer ones are negitives and the quadspark has 4 grounds now do i just do 2 and 2 off the quadspark to the 2 outer wires on my coil or do i just run 1 to 1 and not use the other 2 grounds off the quadspark. sorry if that doesnt make sinces hard to explain
