Thanks Jim for the info...

According to Bosch, the CPS part number 0 261 210 170
supercedes # 0 261 210 171 and it doesn't matter whether you have a 320 or 430.

Well I changed it.... and the problem is still there with the initial start. Now I'm wondering if I have a fuel pump problem or if by chance the CPS I just purchased is bad? Any suggestions?

Thanks again.

Danny