JSP K24 S2000 User manual

JSP K24/F20 S2000 Intake Manifold Adapter

Thank you for purchasin the JSP K24/F20 S2000 intake adapter.
These instructions will o over the basic installation and modifications
required to your S2000 intake manifold and K24 cylinder head for
proper installation. This installation is recommended to be done by a
professional, if at any point you do not feel that you are capable of
completin these steps, please consult your local fabrication or
machinin shop.
STEP 1
First step is to attach the JSP adapter to the k24 cylinder head
usin the supplied hardware. Please note that two of the m8 allen head
socket cap bolts are smaller in size than the rest. These will o into the
smaller counterbored holes. After attachin the adapter please notice
the lower ri ht hand throu h hole. This hole will need to be drilled and
tapped into the cylinder head. Usin a transfer or center punch mark
the center of this hole onto the cylinder head. Then drill and tap this
location with an m8 1.25 tap. Please make sure the thread depth is at
least .800”
STEP 2

Second step is to mark and cut the the coolant bleeder and TB
coolant barb to clear the cylinder head. Please take your time to mark
the clearance needed and cut cleanly.
STEP 3
After the manifold is cleaned up, remove the JSP adapter flan e
from the cylinder head and usin a few of the provided M8 flan ed hex
head bolts attach the flan e to the intake manifold. You will notice the
left side top and bottom bolt holes do not line up with the holes in the
intake manifold. There are two options here for fixin this. Option 1 is
to scribe the hole location of the adapter onto the backside of the
intake manifold, remove the flan e and use a carbide burr to port the
hole location needed. Option 2 (recommended) is to mount the
manifold onto a mill or drill press upside down and usin a 3/8” drill,
use the flan e hole as a pilot to drill throu h the intake manifold from
the back side. These pictures show the result of the second option.
BEFORE AFTER

STEP 4
Now comes the fun part. After everythin is cleaned and deburred,
you are ready to assemble. Usin Hondabond or a similar Grey
Silicone fill the roove around the coolant passa e on the backside of
the adapter flan e. Install a new k24 intake manifold asket and bolt
the adapter flan e onto the K24 cylinder head. Final step is to bolt on
the intake manifold to the adapter flan e after installin a new s2000
intake manifold asket.
If at any point durin this installation you have any additional
questions, please feel free to contact us. We are here to help you on
your quest for completin your K24 RWD en ine conversion.
Email [email protected]