IHI RX6 all made by IHI japan, APP (SFIDA IHI COMPETITION TURBO SYSTEM) has been launched long time ago before Apexi has launched the Isamu turbo series.Originally posted by sum-dum-fuk@Jul 21 2004, 09:01 AM
:D
The IHI RX (ball bearing) series was only made for Apexi....
They wanted to promote ball bearing in a big way but had some wheezing sound problems with their systems....design prob actually...
so if u compare the Garrett GT and IHI RX series...the IHI wud wheez a lil louder compared to the GT turbo...
;)