Nood needs help with megasquirt
So I just dropped in my new motor with 84mm pistons, 99 head, 94 block, ati damper, 36-2 trigger wheel, ls2 truck coils, aem xseries wideband, and megasquirt pnp2. everything was going great until I got to the tunning part, I have no idea how to do any of it, I've been watching hours of videos from car passion, DIY autotune, and other megasquirt users, but I just cant seem to get the car started can anyone please help me out? Or does anyone know a reliable person(s) in Las Vegas that can help me?
https://cimg9.ibsrv.net/gimg/www.mia...c5aaa7008e.jpg https://cimg2.ibsrv.net/gimg/www.mia...7363fc31cc.jpg https://cimg5.ibsrv.net/gimg/www.mia...660e6bab9d.jpg |
Post a tune and a log of cranking and one of the gurus will be able to help you out more.
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ok so i figured out how to data log and here is my tune
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Do I need to post anymore information to help
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The log shows no rpm. The megasquirt doesn't know the engine is turning.
A composite log would probably be the next step. |
How would I go about doing a composite log?
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so i messed with megasquirt a little bit more today and ive got some rpm readings, i have spark, and i have fuel pressure. Heres my new tune.
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finally got a composite log
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Theres no fuel on my spark plugs, but my pump is priming and my injectors are firing, anyone know how to fix this problem?
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Could not see anything in your composite log file except a title.
EDIT: Try again on composite log. No Sync would still mean no fuel. Also, I don't know what it means to use 99 head but not the 99 CAS. Many others should, however. |
Originally Posted by DNMakinson
(Post 1548791)
Also, I don't know what it means to use 99 head but not the 99 CAS. Many others should, however.
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I have a 99 head with a 97 valve cover and 97 cas. When I get home from work I'm gonna try the composite again.
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I'm not getting anything out of my composite logs is this because of my cas
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If you don't have someone knowledgeable about such things come by, try looking at VVT swap into NA thread The parts about ignition will correspond to your situation.
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I will check that out thank you so much
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Ok I looked at the other thread and also references korkys book on how to do the 99-00 head swap and everything seems to be ok on my end as far as those sources of information go.
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got reading from data log and updated tune
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changed a little bit more still not running
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another try once i realized i missed a tooth
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update
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