Mazdaspeed Jspec intake cam $200
 

my guy has 55 of these left they are $200 and are the japan spec intake cam for the protege 2.0l, the exhaust cams are all gone sorry- chris @ spd

Chris, I dunno that much about the J-spec cam--realistically, what kind of gain?
My only engine mod right now is the SRI I got from you, but I'm hoping to get my hands on an MP3 ECU this month, which I assume would help somewhat.

actually CORKSPORT posted some dyno's and it was the only sizeable gain besides a header...like 7-9whp

chris....aren't you going to offer our foruma little discount on these?!?!?! say about $175shipped or so?!?!





COME ON!!!

and which cam would be more beneficial, the intake or the exhaust? i can't remember. one of them was supposedly pretty conservative and the other was more than enough for our engine's flow characteristics.

according to 'twilightspeed" the intake cam (stock) inhales plenty...while the exhaust is sub-par. If this were the case then people wouldn't get such impressive gains from just the intake cam alone...

I think it would be fine to just put in the intake cam but don't expect massive gains. talk to Topher and Phantom, they use both ....

ahhh, that's right. thanks matty.

ahh i wish the price went up on them but i am still cheaper the SR motorsports..lol

your looking at 5-7hp depends on the mods you already have