e30 m3 overfueling

[jamesnutter50]

HI i have an e30 m3 (s14) which is overfueling. it fouls the plugs when trying to start it.

i have changed -

intake blocks
engine air hoese
had a new air flow meter
choke switch
water temp switch

any ideas what it could be ?

Regards

James

[Rich_W]

Lambda sensor