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Fair enough then, what are better ways of increasing the performance?
You're limited with bang for buck mods on an NA V6.
Are you off your P-plates?
If so, are you looking to go fast or just fiddle?
still on p plates but dont care about restrictions , i want it to go faster
Stock airbox will serve all the needs your car has.
Two hole mod, well.... google "Placebo effect".
Most "CAI" setups just make the intake louder, gives the impression its flowing more. Same with catback systems on most any car. Just more noise not really any faster.
Just about everybody will swear till they're blue in the face that I'm full of **** saying that. But then just look at how many of them spent many hundreds of dollars on such modifications and ask yourself, would you openly admit your money was wasted?
I've been there, done it. And I'm saying I wasted my money.
If you want performance theres far better ways to get it.
Wrong soop. Yes there is a "Placebo effect", But not because the mod didnt do anything, but because its too small to notice. Get a vz, dyno it, then put on a CAI, extractors, cpr6, 2.5" pipe straight + tune. Then dyno it again at the same shop. Every bit counts.
Different intakes do make a difference, why do performance cars have a very short and straight intake? Better example, why do the ford BA straight six intake manifolds have 2 stages? Short length for high revs, longer length for low revs high torque. Same as the Yamaha R1.
Changing the intake box to a pod makes sense, take out 2 bends in the intake, shorter length, better response, less restriction.
depends if you want it for peformance or looks.. but everything tested by anyone points towards standard being best on street, may not reflect this on dyno however.