Originally Posted by
DaGip
you see me i upgraded the cams but still have my stock ITR mani, uncle suggested it, said the same thing Schmoo did, in a few weeks i might consider geeting the Skunk2 mani, why dont you just upgrade the vavle train, and get the mani.... whats your budget anyways....
Do you have an ITR or GSR ? Skunk2 & blox are "ITR Replicas". They remove the IAB setup for GS-R's. Thus if you already have an ITR manifold, its pointless to get a Skunk2 or blox.
Original question. If i were you, i wouldn't install an IM until you have a reason to move your power band torwards redline.