K04 mk6 GTI vs tuned BMW E30 with S50B30US Swap

[K03]

This thought just poped into my mind, You sure the mk6 wasnt running race gas while the mk5 was running pump?

 

[djunited]

This thought just poped into my mind, You sure the mk6 wasnt running race gas while the mk5 was running pump?

No bro. We have no race gas here. Only 95 and 98. We all use a 98 tune.

 

[freshpots]

No bro. We have no race gas here. Only 95 and 98. We all use a 98 tune.

91 and 93 octane, correct?