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dan7225 04-22-2002, 10:24 AM does anyone know of a good aftermarket or oem intake manifold that can be used on a 98 sentra sr20de? i have searched around but all i can find out is to extrude hone my factory one, but i swear i have seen a few pics with sr20 motors with either polished or chrome intake manifolds. thanx 97 Black SER 04-22-2002, 02:26 PM Boom. here you go. http://www.o2induction.com/ autoxer7 04-22-2002, 04:26 PM Originally posted by 97 Black SER Boom. here you go. http://www.o2induction.com/ Have you heard or seen any NA numbers? The dyno graphs on his site are from turbo applications. 97 Black SER 04-22-2002, 05:49 PM Mike Kojima estimates gains to be about 10whp on an NA application IIRC from the thread on the list awhile back. socalser1 04-24-2002, 01:17 AM how much for the sr20 na manifold? hpro123 04-24-2002, 06:48 AM Originally posted by socalser1 how much for the sr20 na manifold? USD 550. Chris 97 Black SER 04-24-2002, 02:03 PM 800 I believe for the stage 2 manifold, and 550 for the stage 1. Storm88000 04-24-2002, 05:52 PM Why does that seem like it's a bitch to install? NX$paniard 04-24-2002, 09:08 PM i just got one... i think it will be harder to take the old one out than put this one in... definitely not an overnight job... Big Boost 04-25-2002, 08:55 AM "Why does that seem like it's a bitch to install?" It's not hard at all to install. However, it is time consuming. The real problem is taking off the factory manifold! There are (IIRC) at least four brackets holding the factory unit on. None of those will be needed for either stages of the manifold. It is well worth the time for both NA and turbo applications. Jackson Diamond (Russ) has the first prototype for the lowport SR20's. He will be able to provide us with dyno numbers in the future. dan7225 04-25-2002, 10:16 AM what do you do with all the hoses and stuff that are connected to the factory intake manifold? do you just plug them off from the source with one of those tiny pcv filter things? does the manifold come with any instructions on how to do this? thanx Dswtflip4u 04-25-2002, 11:04 AM It was very easy if the motor is out. with the motor in the car, I would say it is almost physically impossible to take off the bolts/nuts. Just don't have enough room. Bryan RySE-R 1 04-25-2002, 11:44 AM Someone metioned the prototype is almost ready for the low-port head. Does that mean there won't be a high-port version? RySE-R 1 04-25-2002, 11:47 AM Oops. Nevermind. I just answered my own question. Well, if anyone gets this and tries the install with the engine in the car, can they please post there methods and thoughts? Jackson Diamond 04-25-2002, 02:04 PM Originally posted by Big Boost "Why does that seem like it's a bitch to install?" Jackson Diamond (Russ) has the first prototype for the lowport SR20's. He will be able to provide us with dyno numbers in the future. HAHA what fun to take off the low port manifold. I have test fitted the O2induction manifold and it clears everything except some A/C lines, heater core hoses, and vacuum lines( all easly rerouted) I will let everyone know when its on and running. If anyone has questions feel free to P.M. or email me. NX$paniard 04-25-2002, 06:53 PM i'll tell you what.. these manifolds are extremely well made. hands down unbeatable quality!! the only thing that comes close is the greddy.. but whos got the money to burn.. i cant wait to get mine on... unfortunately i will have to wait.. | ||