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"Cold" Air Intake .....


Andrewkb
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Neutral Newbie

i have similar setup as described...using KNN drop-in air filter. remove my resonator and connect the air box with 2" or 2 1/2" flexible aluminium hose wrapped with insulation material, where the hose opening is at the right bumber area (slightly higher than the fog-light). i feel there is a drop in low-end (<2K RPM) but increased in mid-end (>3K RPM). it cost me [thumbsup]

 

IHMO, once the resonator is removed, low-end will suffer as there is no "store" or "ready" air for the throttle-body to draw air. the resonator is there to act as a "air" storage device or some degree of vacuum effect. and again the resonator will restrict to some degree during WTO...nothing is perfect [blush]

 

it is always good to direct cooler air to the air box from the bumber area [thumbsup]

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Neutral Newbie

i thot the stock air box already "store" air for good low end...resonator has this function too?? [confused] ...btw, what really is inside the resonator har...i tried to open it but cannot leh [:|] ...think is sealed

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Neutral Newbie

inside resonator has those funnie shape tunnel design which so suppose to draw air and yet reduce the suction sound [:p] when i remove the resonator, the engine can rev easier >3K...which is restricted by the tunnel [:p] but the roar is there [thumbsup]

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Neutral Newbie

oic...no doubt, the removal of resonator will have the less restriction on intake, hence more rev-able...similar to the case of muffler in exhaust system... hand itchy liao...want to remove them.. [sly]

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Neutral Newbie

i mentioned b4...cost me 90 for the cold air induction setup. very easily reverse. someone who has done for many diff car liao. very professional and experienced. interested si bo [:p]

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Neutral Newbie

something like tt??....ur one done by alex??...me interested for a long time liao...hehe [sly] ...but me postpone this mod cos now monitoring consumption for my rims upgrade...one mod at a time..slow and steady [nod]

post-6-1052052248_thumb.jpg

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3rd Gear

sorry for late reply, you don't need to put a cone filter to the CAI as you already have a K & N filter in the filter box. sly.gif

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Neutral Newbie

$90-material + labour, cheap rite [thumbsup] alex also do grounding, with addition charges. after 6pts grounding, these are the diff that i observe.

- air-con colder

- headlight brighter

- ICE sounds clear

- engine bay looks cooler [laugh][laugh][laugh]

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Neutral Newbie

was comtemplating grounding...but personally i find grounding wires rather messy...maybe its just me....i prefer a neater looker engine bay..hehe ...no doubt on the benefits though

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