well i am currently converting my erst to efi ofab management,, but i am unsure if the wirng i have been sold is ofab,, as it maybe a 3i loom..

my problem is,,, the car starts and tick over perfectly, it revs perfectly..

but when i try to set off in the car it wont pull away,, keeps trying to stall,,, its as tho any preasure on the engine it tries to die... so i dont know what my problem is,, maybe the map sensor???