Honda / Acura K20a K24a Engine Forum banner

New Engine

1412 Views 3 Replies 4 Participants Last post by  ALTERED SI
Honda has released a new engine (or engine code at least) for the 2005 Acura RSX Type-S. The new engine is called the K20z1. It is almost the same as the K20a from the Japanese Integra Type-R minus the dual valve springs and higher compression pistons. It shares the same camshafts and intake manifold. The pistons remain the same as the K20a2. The engine produces 210hp @ 7800rpm and 143lbs torque @ 7000rpm. :)

When the new engine hits vtec, it is a lot more noticable than that of the K20a2. It DOES pull harder! :shock:

Also Honda has taken the gear ratio from the Japanese Type-R and blessed us with it. However we are still missing the LSD. :(
1 - 1 of 4 Posts
1 - 1 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.