My check engine light came on after a spirited run up the motorway tonight.It happened after I stopped to drop a mate home outside his house. the engine was still running. The light went off after the car had cooled down at home.And its off now. The car ran fine.
So the only thing I have done recently was fit a larger intercooler but that was a few weeks ago. STI one.
The other thing was I had to put a couple of gallons of cheap fuel in yesterday to get home from Mondello. I usually use Maxoil E5.
I have only had the car a few months and its a irish wrx so I'm asuming its mapped for 95RON.I don't use octane boosters.
Could the intercooler or crappy fuel cause me a problem.
Could mapping be needed after the intercooler change?
Any Ideas?
Thanks.
So the only thing I have done recently was fit a larger intercooler but that was a few weeks ago. STI one.
The other thing was I had to put a couple of gallons of cheap fuel in yesterday to get home from Mondello. I usually use Maxoil E5.
I have only had the car a few months and its a irish wrx so I'm asuming its mapped for 95RON.I don't use octane boosters.
Could the intercooler or crappy fuel cause me a problem.
Could mapping be needed after the intercooler change?
Any Ideas?
Thanks.