jonny_cage

can anyone give me any help, i have a 95 wrx and since its been gettin colder she is being a bit slow starting up when i finish work on nights. she will start up but on very low rpm for a few seconds.
i have recently fitted a hks induction kit so would it be safer to swap back to the original air filter etc or is there any easier quick solutions?

johnnyroper

you could try fitting the standard box back on and see if that helps.
alternatively the coolant temp sensor could be on the way out

jonny_cage

thanks mate! it started fine tonite , there was no frost on my car this time and it was ok, so im gunna try refitting the old one, fingers crossed it isnt a sensor! thanks again!

satancom

Is it slow turning over? Could just be the battery on the way out, colder engine takes more effort to turn.

You will find sales off car batteries go up in the winter

Slowboy Racing

As above possibly battery. Failing that cranking time could sometimes be more depending on temperatures