Turbo Y4

[FastFwd]

Dont know if you have the turbo yet or not but in my honest opinion a gt28r is much better than the t25 and i would say would spool around the same time but hit much harder. T25 is thrust bearing and gt28r is dual ballbearing. There is a huge difference.

Either way not trying to sell it on ya but im selling a GT28r as you can see in my signature.

[CRXer]

Since ill be using the AFC, i can tune it myself without the cost of expensive dyno & tuning time. An air/fuel gauge will let me know if i need to alter anything...

i sense tears down the track into this build

yeh.........me too...............