rs2 cold start trouble

[newsh]

I have 3B engine. Its little different.

No it’s not, the 3B has the same valve for the carbon can, unless it’s already been deleted..

[Greg_S]

Does those things you mentioned also make engine stutter? I today started car and it looks like only 3-4 cylinders work. revs jumped 300-1000rpm. After 10 minutes of ride and car was perfect again.

As was suggested earlier check out your ignition. If it’s 3b I have less experience as I have ABY but it may be worth considering converting to aftermarket coils if ignition is the issue.

[bout1977]

finaly the maf was involved, ive bought a china copy for test and it run fine with it.... so now i'm sure and i ve found a new real bosh hot wire ,for 300 €
its weird the copy uses an other technology ,not platinium wire , but a litte electronic componement ... but it works fine , even with E85 .... so it seems tu run rich .