Question: Excessive carbon build-up removal ?

[Ol'Scratch]

Hi Freddie, My '88 has similar characteristics. Instant start when cold and, cranks for about 3 seconds, before 'catching' when hot. Slightly uneven idle, that irons out when given some throttle. I put this down to the 'leaner burn' mixture, on closed loop and a 'hotter' cam. I'm sure someone with better knowledge, will put me straight, if wrong......Roger.

Thank you Roger...:thanks:Hopefully one of the "Big Dawgs" :BOW of Corvette lore will sing out with the answer that we both need. If changing my Fuel Regulator Valve makes a difference I'll give you a "Hollar!!"...

Fast Freddie...