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.
Thanks for the help. I did get it working alot better by looking up the default values from an old msq then modding to match my injectors.
heres what I have now.
OK where I'm confused is here "Also in my log the values were listed as map dot max 1118 min -1563, tpsdot max 952 min -1045" Thats what happens when I blip to full throttle for a split second. Should I be looking at cruise only throttle like mapdot 45-300? So basically the 2 problems I have are ...
I have a good tune almost everywhere else but am having a terrible time getting rid of the stumble when i blip the throttle from idle or from about 1800 cruise. It falls flat on its face. I have changed and rebuilt my msq so many times trying to get another problem fixed that I have no idea what the ...
Thanks guys. I guess I'll just wait for GPIO and hope. I know there isnt really "code" for boost control, but MS is pretty versatile, and I was thinking that I could use the spareport setting to open a gm vacuum solenoid at xx map to bleed off boost. I was just trying to bounce it off the forums to ...
What would be the best way to limit boost in 1st and 2nd gear using the MS2 pcb3 v2.888. See sig for car info. Basically if I could limit 1/2 to 5psi (current wastegate spring pressure) by leaving a GM solenoid closed then turning it on to bleed off the vac/boost line in 3/4 gear or mph based maybe ...
I had MS tuned nice, but just installed a turbo kit, the engine wasn't touched. I also updated the firmware to 2.888. I'm wondering if the best thing to do for tables is to generate a new VE, then adjust my req fuel to get it to match my afr? I have built the spark, and afr by hand pretty well. Any ...