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

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

http://www.robocog.dyndns.org/seven/megajolt/

Regards
Rob

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.

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

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]