hi my 96 v2 import has suddenly started misfiring when warm and will not go after 4000 revs... have tried change MAF & 02 sensor and still doing the same... when its not fully warmed up it drives faultless but as soon as it engine temp kneedle reaches around half way she begins to start misfiring like mad ... just wondering if any has any ideas what it could be .. been told speedo drive ??? ANY help will be appreciated

 

have u checked the plugs?? plugs might need replacing...

 

not yet m8.. what else should i check ??

 

Does it have coil packs or HT leads?

 

i would try changing the plugs i have te same year scooby and its most likely the 3rd cylinder plug as they run lean on that cylinder...

 

will have individual coil packs

 

coil packs m8

 

the car boosts as it should, no nasty noises, smoke, whining etc.. when cold it has no problems what so ever

 

try changingthe plugs. am most certen it will bethat 3rd one as they do run lean my classic is the same an i looked i up on the internet

 

cheers will have a mess around when get time 2mro & let u know u know how it goes.. cheer 4 help

 

i found this mate sounds pretty similler

https://www.scoobynet.com/general-te...verything.html

 

Likely to be coilpacks breaking down, do yourself a favour and do a Newage coilpack conversion. I did, and not looked back since.