Need help. New member. Installed mega squirt2

[Dsa_z32]

Hello everyone. I'm new to this forum. I bought a 77 280z with the stock l28. The guy I bought it from installed a megasquirt2 in the car. I got the car started and idling. Was wondering if anyone has a good map for the stock l28 NA for the 280z

[ksechler]

Have you tried hybridz?  You might have better luck there.  Make sure you search first before you ask a question.  Those guys will flame the heck out of you if you don't.  

[Mike]

We do have quite a bit of EFI information in our downloads area.  Have you checked there?  

[Zed Head]

madkaw has Megasquirt.  @madkaw

[Dsa_z32]

I have yet to fully check out the download section. I'll try that. I did a bunch of searching on google and all that and I can only find people that have the mega squirt with the turbo l28, not the NA.

[Zed Head]

The turbo is not really the issue since all it does is change intake manifold pressure.  It's the ignition system, injectors, sensors, etc., that matter.  If you have the same components as a turbo engine but no turbo then a map for a turbo engine will probably work fine.  Megasquirt will never use the boost part of the map.  You just need a list of the parts controlling the engine to find the right map, for starters.

[Dsa_z32]

The problem with me basing my map off the l28t is that the injectors are bigger with the turbo. I'm assuming the be tables would be way different

[Zed Head]

Pretty sure it's fairly easy to scale the injector duration up after you correct the injector flow rate.  There might even be an auto-scale function in MS.  The one thing that everyone who runs Megasquirt eventually agrees on, is that every map is different.

But really, this is not a Megasquirt forum.  Madkaw is the only guy on here that is using it I think.  You want to be on Hybridz.org or one of the Megasquirt support forums.  This site is good for everything else though.

[madkaw]

I have no done fuel as of yet- so can't help you with it. After I got my ignition set up running I haven't been studying the manual. I believe Zed is correct that you just set up the AFRs and let the ECU do the rest. There's a whole sub forum on MegaSquirt on hybridz


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