[scphelps1]

I thought the earlier 930's provided enough fuel without enrichment to supply up to around 400 hp or so. The only thing that has been done to mine is the 1 bar spring. It already had the euro headers.

Funny you mentioned the WUR if it is set toward lean. I am having cold start trouble and I am thinking this is the culprit. I have to pull some things off tonight to see if I can figure out what is wrong. I have symptoms similar to others that have posted recently. I have to give it gas or else the idle is so low it will stumble and stall. Once it is warm, it starts, idles and runs fine.

I also have to add a CO tester to my list of things to get. What do you set the CO to on a 930? Do you set it once the engine is warm? What about adjusting the WUR?

Thanks,
Clayton