Just fitted msd 380+ chip and my emmisions readings are 11%+ co 4000+ ppm hc its that bad its smoking and hurts your eyes lol Not saying it's the chip causing it tho.

Any idea's what could be causing it? i tried ringing them earlier for advise but they must have been busy. Going to try a new lambda sensor tommorrow if i can get one. When i unplugged the lambda it went down to 5+% co. Is this normal??

Thanks Danny

 

I had a saff that i put my rebuilt engine in that overfueled so bad my eyes were streaming.

Just put a Swedish plenum on it too so it needed a serious setup.

 

sounds shocking!

test map sensor, ect,act, and lambda to start with, make sure you have no air leaks and check the fuel pressure is standard, i had one in last week on a 5 bar fuel reg

 

and if you have removed a pectel board it may need an adaptation reset if its P8

 

James, map sensor is also new from yourselves and it has standard fpr no air leaks but is p8 so i suppose it may need resetting.

All other sensors are new bar phase and tps. and the lambda which i'm going to try.