Here are the dyno results for the HondaSaver US4 Cams vs. JUN3.

For those who are not familiar with HondaSaver this is not a fluke or joke.

For those who are customers and friends this represents a new era in commercially available performance.

Wecome to the Jungle!



The Red Line is the HondaSaver US4 CAM.

Here is the actual picture of the intake cam before I sent it out the Singapore for testing.




[Modified by Rocket, 8:24 AM 9/19/2002]


[Modified by Rocket, 8:15 AM 10/23/2002]

 

The lines on the top are from my cams.

There are no numbers as the racer how owns this engine does not want his competitor to know how much power he is making.

 

i dont see a dyno sheet?

 

you need look at the url again, we cant see the results

 

Is this better.

Man, yahoo photos can be a pain.

 

Any details on the setup??

 

B20 bottom End
B16 Head with mild clean-up in the ports
Jun Valvetrain
Toda Pistons


[Modified by Rocket, 12:50 AM 9/18/2002]

 

were both of setups tuned.. and how well?

 

Yes both set-ups were tuned by the same tuner. The JUN3 set-up was fully turned to the max for a while. The tune on my cams was done yesterday.


[Modified by Rocket, 12:27 AM 9/18/2002]

 

Hey Rocket,

Whats the current cost? Do you recommend any valvetrain over another? Keep me updated on those!

-Nick-

 

do these eat rocker arms like our lovely Toda B's do?

 

where was this dyno'd at?
i dont see any numbers. any hp/tq numbers off hand?


[Modified by JaeOne3345, 3:32 AM 9/18/2002]

 

Dynoed in Singapore. The numbers are not posted because the owner of the car does want his competitor to know his dyno numbers.

 

I have valve springs that work nicely with the cams. I recommend stock retainers.

 

Rocker arm compatability is not an issue.

 

Can you at least tell how much of a gain over the JUN ones?

 

5hp more peak torque.
5ft-lbs more peak torque.

What you can't see on the charts is the improved throttle response and insane VTEC scream.

 

why does it end at 8200??

 

As you can see from the torque curve that torque is falling. My tuner friend saw no need to spin the motor further just for rpm sake.

I think he needs a better header. If you look at the torque it's tilted down on towards the higher rpm which suggest he needs shoter runners in either the intake or exhaust side or both.


[Modified by Rocket, 9:19 AM 9/18/2002]

 

how much are these going to run?

 

very interesting Rocket

 

Rocket, instead of 'absolute' numbers, could you tell us what the scale is on the horizontal lines on the graph ? Are the main lines going across the graph 25 hp apart ?

 

There's more power to be made with this engine. It runs a CTR cast exhuast manifold if you can believe that!

 

Same Q....

 

HS Cams is $700 on chilled cast cores.
HS Springs with cam purchase is $125
HS Springs without cam purchase is $175


You must use at least JUN, TODA, Web, IB, or HondaSaver springs. No cams will be sold without acknowledgement that proper springs must be installed with the cams.