larger throttle body

[ALTYON20Z]

ive heard of a few people having 60mm or 65mm throttle bodies on there altimas ? is it a aftermarket or a car you can swap it off ? i know the q45 throttle bodies can be swapped onto the KA on the 240sx but would it work on a 1st gen alty ? thanks

[Rev_D21]

ive heard of a few people having 60mm or 65mm throttle bodies on there altimas ? is it a aftermarket or a car you can swap it off ? i know the q45 throttle bodies can be swapped onto the KA on the 240sx but would it work on a 1st gen alty ? thanks

Swap it off the SE model.

[ALTYON20Z]

how much bigger is the SE model tb ? i already have auto gxe altima which i was told all came with a 60mm tb ?

[Rev_D21]

The SE is a 60mm TB. Performance gains from this mod will be marginal at best if any at all. If you plan on boring the TB you should have the intake bored to match and that should be done by a machine shop.