megasquirt help

Your premier source for information on the Turbo KA: KA24E-T and KA24DE-T (KA with aftermarket turbo kit)!
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neverlift
Posts: 3699
Joined: Mon Apr 24, 2006 6:26 am

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yeah I had it going the second day messing around(hacked stock harness and very crude db37), it would fire up and peter out, then I had sweet tune that let it run for 2minutes, then i lifted throttle. It cut off, so I got out to bump the throttle up and my laptop died(has to have the cord in or it dies), that didnt save my file and I never could get it close enough. And the kick back was insane so I put it up to research.

But after finding the daughterboard and chips for 75 bux shipped I cannot turn that down. The de ecu has been gone through fairly good at this point so it will have a lot of options and I have previous nissan tuning under my belt already but an 8bit ecu.. time to dust off the willem and soldering iron lol, well next month due to backorder..

Adjustable fpr would get those squirters up to 600cc ;)
yeah a t25 at 12 is moving some hot air maybe getting preignition?


Seishuku
Posts: 498
Joined: Fri May 13, 2005 6:19 pm
Car: 1987 Nissan S12, 5-speed, SR20DE+T 50trim T3@15PSI, Megasquirt 1 029y4

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Yeah, you can't pass up $75 for that.

Well, they're actually 450cc at 60PSI, which makes them 520, so I can't really push it too much more.
Temps are nice though, it was 40 deg F out today, lowest temp I saw (after intercooler) was 30 and the highest was 50. So I donno.

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neverlift
Posts: 3699
Joined: Mon Apr 24, 2006 6:26 am

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huh I would think at 43.5psi the injectors would be 520 if they are 520cc/min injectors?
I just remember my t25 setup would get a hair lean on spikes over 11psi. Florida heat though.

gaehrings13
Posts: 806
Joined: Fri Aug 27, 2004 5:06 am
Car: Nissan S14

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The answer to all your questions lol... This disc is for $20 from aem.. I heard that they sell to anyone now. If you can't get it from them just email me @ [email protected] I can tell you how to get these all day.

I am running one of these on my EMS Stinger with this disc. I have to retard one tooth and it cranks fine with a S14 Dizzy.. S13 is a little different depending on wich dizzy you have mitsu or hitachi. Also depending what ecu you have.

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