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

 

[VIPER]

If you have one drastically different than others, may look into that cyl just to verify its ok. Honestly though, it could be the exhaust metal as well.

 

[RansomT]

Yes, the inner 2 run hotter. My LSR nitrous bike, while on motor, runs about 75-100F warmer on 2,3 than 1,4.

 

[busa2001]

The inner(bank1) and outer(bank2) cylinder runs different fuel and ignition maps...