Okay, here's my dyno sheet with the AFR plot too. Mind u that these camshafts are not tuned. I also have a VAFC waiting to be installed. I'll install it this weekend. Any suggestions as to where to start the gears for tuning? Thanks!



-Buzz

 

Okay, it was just working and I saw it... but not it's not working!!! HELP!

-Buzz

 

Running really rich and vtec appears to be off.
Might try leaning out a bit and raising vtec a bit.

 

Sgt... so u'r talkin about my red AFR curve? Could u recommend an ideal VTEC crossover? Also, is the ideal AFR gonna b 14 or 13? Thanks so much for u'r reply! *kneels and bows*

-Buzz

 

To find vtec, set it at 4000 and make a pull then do another pull at 7000.
Where the lines intersect will be pretty close to where it should be. Might be
1-200rpm off.

I would shoot for around 13:1. Do you have an adjustable fpr?
You should have that along with an AFC device. Richen with the fpr
and see where power is made. if power is lost in places you lean those
areas with the AFC. If no power is made at all, then reduce fuel pressure
to lean the mixture. Then adjust cam gears and start over.

Its a painstaking process but thats the way to make power.

 

I'm surprised nobody else had anything to say... or even questions... Hmmmm...

This is weird... my sheet isn't showing again... what the!!?!?

-Buzz

 

Click on the link http://www.geocities.com/buzzmorgan/dyno01.jpg
Then remove the http://


[Modified by TypeRmsm, 7:19 PM 8/3/2001]

 

i think your the first ITR ive seen with skunk2 cams

 

My friend has a 2000 Civic Si with everything Skunk 2 and I men everything. He took it to have it Dyno Tuned and it was experiencing power loss at his Vtec point which was set at 6500 because he redlines 8500 with the Skunk ECU. Anyways the two performance shops he has taken it to both have no idea why it is doing it. he drove his car down to Skunk 2 and they couldnt fix it so i dont reccommend the Skunk 2 stuff. But if you come up with a solution let me know and ill tell him.

 

Okay, I'll let ya know. I take it u'r friend also had a vtec/fuel controller. Were the gears tuned?

-Buzz