intake ram pipe...

after months of tinkering and calculating, i've decided to make a ram pipe direct from the back of the headlamp to the throttle body... its a 3.0 inch tip to tip stainless steel pipe with short elbow at both ends... this setup matches my engine tuning as it provides fair bit of air restriction, which improves the velocity of airflow through the intake with expense of minor CFM at higher revs... higher air intake velocity over CFM gives better mid-range torque... throttle response also maintained as there is sufficient reserve air inside the huge pipe...



fabrication work was done at InnTec Exhaust somewhere in Cheng... welding job was nice and finishing was satisfactory... only minor trimming is needed at both ends as the elbow extend a little too far to cause some turbulence inside... its a worthwhile job as there is noticeable improvement in mid-range torque as well as cooler air intake during daylight time...