I have an intermittent no start condition that seems to only occur at temps below 40 degrees. There are no codes stored and all dash lights come on as normal, except it just doesn't crank. I did a manual conversion about 6 years ago and had a Malone stage 1 tune installed at that time. I was assuming it could be something to do with a temp sensor and tried warming up the ones I could find with a heat gun on low heat with zero luck. Once it does start I have never had it act up again until the next morning when it's cold out. Anyone have any ideas?