Gen 2 Different Cylinder Temps?

[ICE888]

Inquiring with the masterminds...has anyone ever studied IF any particular cylinder on the gen 2 busa runs hotter than others? I noticed that my Brocks header color changed differently on one tube and was wondering IF I should worry that one cylinder is running hotter. This is common on 4 cylinder cars especially on cylinder 2 or 3 as they are in the middle but wasn't sure if it applied to this motor.

Thanks!

Alfred

 

[Mythos]

The ZX=14 stock fueling is richer on the two inner cylinders. This probably keeps them cooler and probably the reason Kaw does it. Suz might do the same.

 

[Mythos]

If you are running a PC5, it probably is mapped for same adjustments across all cylinders. It is possible to adjust for each cylinder with a PC5. I don't think many do because you'd need to sample from each header to get it right. They might lean out the inners a certain percentage to more or less equalize the fueling to the outers though. Some flashers do this on the ZX-14.