Quote:
Originally Posted by chetanhanda  so you are trying to say Indian stock vtec engine also makes 134 bhp which is same as JDM engine and should make the same %power gains when it is also bolted with the a header same as a JDM.  plz explain us in the context of the post #25 which I have posted again below |
Chetan dude, all V1P3R is trying to say is that the Indian VTEC has a different intake manifold, runs lower compression, maybe different ECM mapping, maybe different exhaust (and maybe few other things but it's not like the Madman is coming to any rescue here) as compared to the JDM engine. The JDM D15B makes 130 hp stock, IDM makes 106 hp stock. Those exhaust system figures might be applicable to IDM D15B vtec if the differences are taken care of.