andywilson
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| posted on 12/4/11 at 05:34 PM |
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pinto megajolt map
hi all
got my kit car back on the road after a winter rebuild and all is good.
only thing that needs attention really is the megajolt map, i got sne tone by a member with a similar-ish spec to mine it goes very well but i still
dont feel it's quite right.
10.5:1 CR
piper 300 cam
2.1 litre
mildly ported efi head
zx9r bike carbs on a bogg bro fannymold
4-1 exhaust
always run on super unleaded
thats all i can think of really, does anyone have a map or a screenshot of a table i could steal off them please?
andywilson10@hotmail.com
many thanks, andy
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snapper
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| posted on 12/4/11 at 05:45 PM |
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Andy I think I have one for a highly tuned Pinto, I will try and email it at the weekend.
However, all engines are different and the only real way is to rolling road it.
Your map should be something like this......
16 to 18 degrees at tickover 1000 to 1200 rpm rising from 1400 rpm to 38 degrees at 3600 to 3800 rpm, that should give you a 2d map to start with more
advance under the curve when showing more vacuum
I eat to survive
I drink to forget
I breath to pi55 my ex wife off (and now my ex partner)
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robocog
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| posted on 12/4/11 at 06:02 PM |
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http://www.robocog.dyndns.org/seven/megajolt/
Regards
Rob
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Craigorypeck
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| posted on 12/4/11 at 09:01 PM |
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Heres one to try... worked well on my pinto. The extra advance on low idle helped with cold idle.
I had others with a bit more advance on WOT around 3500 onwards.
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andywilson
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| posted on 13/4/11 at 12:51 PM |
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thanks for the link and pictues guys.
Craigorypeck - can you tell me what spec that map is for?
snapper paul - that would be brilliant if you could send me one, should put me on till i get it rolling roaded
thanks, andy
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Craigorypeck
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| posted on 13/4/11 at 05:46 PM |
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2.1 pinto, 10:1 Cr, newman ph2 cam, EFI head, 4-2-1 ashley, dellortos, much the same as yours!
[Edited on 13/4/11 by Craigorypeck]
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