Hi got my inlet manifold off to fix a fuel leak and as its all off thinking off putting a set of 440cc injectors in. Car s not back on the road yet but do need a mot,and like to get this done before i get a remap done.wont be doing any real millage before the remap maybe 100.will the injectors cause mass over fueling and run rough or will the ecu cope.cars a 96 wrx with a decat,fuel pump fmic and induction kit but std ecu till i get it mapped and new ecu installed
thanks in advance for any advise
pete

 

Might cause issues for your mot prob best get that done then swap em drive it easy and stay of boost till mapped hth

 

think it will need to pass a cat test? might struggle

i did the same recently and it ran (off boost) just fine, no lumpy idle ect

only drove it 50 miles to get mapped tho.

 

yes gona put the cat pipe back on for mot.was hoping to find a freindly mot garage but all the local ones are tightening up.will the 440cc injectors be ok to get it through the mot with or is it best to play safe with the 380's and change the night before the ecu work