I went to a G-Force a big name turner in japan to get some price for tuning my PFC for my t-88. They have alot of 10 and a few 9 sec cars running around. Well I told them what fuel set up I was going to run 550/1600 and they looked at me like I was crazy. They thought that i was joking, they had never heard off injectors as big as 1600cc. They where telling me that with secondary injectors being that big it would be dangerous. You should never go over 300cc from primary to secondary! In the states this fuel set up is common on the PFC, and people aren't having problems. They told me I should run 4 1000cc injectors for the best performace. They have alot of cars running 4 850cc with 2 550cc additionals. So I don't know what to do, I know the injectors will be fine just worried about there tunning ability. I think they are just scared of something that they haven't worked with! What do you guys think, oh by the way it is 80,000 yen ($800) for them to road tune the PFC.

 

I am in Misawa, it is a 2hr drive to G-Force in Amorie. Top Secret is close to Tokyo right? That is way to far, also 12hr drive plus all the tolls!

 

the difference in injector size set ups between the usa and japan couldn't be because of the different octanes could it?