Let’s first look at the type of work that originally made ENDYN
"different" in the performance marketplace. Internal airflow configuration
applied to cylinder heads and manifolding was a primitive "art" in the early
years and we helped turn it into a science.
Prior to the development and perfection of swirl systems, ENDYN had gained a
considerable reputation for designing and providing increased efficiency on the inlet and
exhaust sides of the engine. High tech porting, where there was no wasted area or space.
Most of ENDYN’S cylinder heads utilized small ports that out-flowed the competitions
by large margins. It was normal for a new customer to call as soon as they received the
"little heads" and say that they’d been ripped off because everything was
so small and they "sucked" on the flow bench as well. Our money back guarantee
was frequently the only reason that these customers would actually bolt them on an engine
and test run the car.
While we had always used advanced methods of measuring "bulk" flow numbers
and "quality" flow numbers, we frequently found that our measuring devices did
not agree with the Super Flow numbers. Components that flowed good on Super Flow benches
simply did not perform well on our equipment and our components did not work well on Super
Flow benches. The components that performed well on our equipment always performed well at
the track.
We have used our knowledge, equipment, and experience to improve "the state of the
art" for some 35 years and the performance gains we achieve are designed to enhance
performance in the real world, not simply on test fixtures.
During the last several years, we have become increasingly more involved with imports
and Hondas specifically. Our well-researched normally aspirated Hondas have set new
standards of performance and our approach to supercharging has brought a lot of new
concepts to the forefront.
We purchased one of the first pre-production Jackson Racing Supercharger Kits several
years back. We ran it for about 2 weeks before disassembly and a thorough inspection of
the innards took place.
There are several component modifications that we developed which allowed the unit to
propel a near stock D16 to mid twelve’s in the quarter mile with a non- stripped car.
The areas of significant modification were the "S" tube that the throttle body
is attached to, the blower case itself, the JR manifold, and addition of a well designed
air cleaner/induction tube.
It is common place for our modified units to produce 15 – 16 PSI boost. The exit
temperatures are also as low as the standard unit’s temps at 9 – 12 PSI. The
throttle response is explosive and we believe that our handy work has sold more Quaife
differentials than any other modification.
The entire ENDYN modification package consists of the following:
- Total rework of the "S" tube from end to end. This is designed to provide
constant cross sectional areas, while expansion of the turning areas produces pressure
gradients that produce less separation and turbulence.
- The rework of the blower case involves material removal in some areas while more
aluminum is added in other locations. The case is blueprinted to bring all specifications
into design specs and the inlet and exit ports are precisely modified to provide perfect
120-degree timing. The entry is aero modified and considerable material is added to
provide an aero exit for the charge air. This is a largely overlooked area, but the fact
that providing a smooth non turbulent exit cuts temperatures radically and also provides
greater exit flow rates can not be overlooked. The blower is also re-equipped with a
3" diameter pulley.
- The JR inlet manifold and bypass housing are also reworked to provide enhanced and equal
flow to each inlet port as well as a smooth entry and better non boost to boost
transitions.
- The MegaTube by Thompson Engineering is also a key player in the package. Produced from
a cellular plastic, which is both heat resistant and acoustically inert, the air cleaner
and induction tube are designed specifically for the blown engine. The configuration also
is designed to actually increase positive pressure to the throttle body, which provides
smooth and non-turbulent air that is not heated by the engine compartment.
The price for the above modifications is $1,475.00
Additional recommendations are:
- higher capacity 310-320 cc injectors
- high output in-tank fuel pump
ENDYN can specify the correct components for the customer, or we can provide the entire
package.
The time necessary to perform the modifications is approximately 2 weeks.
If you are interested, you can contact
us.
