My MY97 WRX will only start on the second turn of the key. Its more annoying than a real problem. So far I have replaced the coolant temp sensor with a brand new one, I have cleaned the cam sensor and replaced the crank sensor with a clean 2nd hand one. The car starts first time when its warm so I am ruling out the crank sensor. It is odd in that when you turn the key the fuel pump primes but then it takes up to 3-4 seconds before the starter spins but doesnt fire. Turn the key again and it fires straight up? WTF

TIA jonny