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Home > Help Needed / General Tech Chat > Another Ignition Map request

Gaz

12 Posts
Member #: 2766
Member

Banbury

6th Jul, 2009 at 02:09:31pm

Hi, I'm looking for a MJLJ map to run a recently rebuilt engine, whilst I run it in. The boot is currently limited to 8psi although after it's run a couple of hundred miles it will be wound up to 14 psi and have the timing and fuelling set up.

The engine spec is:

Std 1275 Crank & Pistons
Chambers opened out to 26cm3, ported & polished head
Standard Cam.
1.5 ratio roller rockers
Standard T3 turbo
2WD Sierra Cosworth Intercooler

Has anyone got a map for a similar set-up running 8psi (or higher), that I can use to finish running in relative safety?

Also can anyone recommend a dyno centre near Banbury that is A-Series / MJLJ friendly?

Cheers,

Gaz.


shane

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2645 Posts
Member #: 1246
Post Whore

Lowestoft, Suffolk.

7th Jul, 2009 at 11:44:52pm

Think IIRC 24 acoross the whole map is safe. Search for James fawset aka feebleuk, think he was collating maps on a website.
But as always, the search button is your friend!!
Shane

Joe C

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12307 Posts
Member #: 565
Carlos Fandango

Burnham-on-Crouch, Essex

8th Jul, 2009 at 12:00:37am

yep 24 should be fine at 14psi assuming you have the trigger angle right.



On 28th Aug, 2011 Kean said:
At the risk of being sigged...

Joe, do you have a photo of your tool?



http://www.turbominis.co.uk/forums/index.p...9064&lastpost=1

https://joe1977.imgbb.com/


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