A friend of mine was having a few problems with his 94 wrx including poor idle and when i drove it it was popping and banging holding back and the cel was flashing, I changed the maf for a good used item and it ran fine for a few days. Now it's started to run funny again? its fine on idle but as soon as you try to raise the revs it splutters and the cel flashes? I'm thinking the replacement maf has died? Any ideas people? Cheers Neil.

 

Any ideas?

 

check the error code it is flashing..

look under help pages here

Simon

 

Thanks simon, I'll give it a try. Neil.

 

Right have changed the maf and have no cel now although the car is still running rough and as soon as you try to move off it dies? would re setting the ecu be of any help? Neil.

 

would be worth trying but would expect it to sort itself out

Simon

 

Leaks maybe>?
Just had a problem, where it wasn't quite right. Found it was the dump valve return pipe was loose.

 

Thanks, have checked for inlet leaks and am pretty sure there arent any, i will check for error codes then reset the ecu and see what happens? any other ideas? Neil.