KA - In Memory of my Mom (Vincee) and best friend Michael J. Maring
Originally posted by Kevin
Chad I hope that you are successful with the crankshaft stroking.. CMW Machine tried this years ago, and didn't have good results.. Another question that will be answered is whether the oiling system will be able to pump up the lifter/hydraulics and variable cam timing, at that RPM-10,000.. I'm glad you are doing it... Crank looks good!
Chad I hope that you are successful with the crankshaft stroking.. CMW Machine tried this years ago, and didn't have good results.. Another question that will be answered is whether the oiling system will be able to pump up the lifter/hydraulics and variable cam timing, at that RPM-10,000.. I'm glad you are doing it... Crank looks good!
If it doesn't work, then we will lower the rpm's or change the crank. We have an identical crank with the stock stroke ready to go. The real interesting part will be the smaller 2.0 inch journals. You know what we are using for the oil pump.
I fell pretty comfortable with that.
Originally posted by PorschePhD
Regardless of oiling my concern is the lifters holding at 10K RPM. I am sure the GT1 pump will keep pressure steady, but those lifters were never rated for that type of RPM. I personally would worry about that or change them out.
Regardless of oiling my concern is the lifters holding at 10K RPM. I am sure the GT1 pump will keep pressure steady, but those lifters were never rated for that type of RPM. I personally would worry about that or change them out.
We will be posting a pic of the lifters soon.
We hope these one off lifters will do the trick.
We did stay with hydralics though.
Originally posted by PorschePhD
Regardless of oiling my concern is the lifters holding at 10K RPM. I am sure the GT1 pump will keep pressure steady, but those lifters were never rated for that type of RPM. I personally would worry about that or change them out.
Regardless of oiling my concern is the lifters holding at 10K RPM. I am sure the GT1 pump will keep pressure steady, but those lifters were never rated for that type of RPM. I personally would worry about that or change them out.

Originally posted by MWILENS
Woosner pistons
Chad that is some amazing crafstmanship - how did you find this company Chad ?
Woosner pistons
Chad that is some amazing crafstmanship - how did you find this company Chad ?
Last edited by cjv; Nov 25, 2004 at 06:26 PM.
Originally posted by 996turbo
Will this thread ever die??????
Will this thread ever die??????
I thought we were going to be finished a few times and then Todd@EVO ups the ante. Hey Todd, that is said with respect.
Last edited by cjv; Nov 25, 2004 at 09:13 PM.
Originally posted by PorschePhD
Nice setup there Mr. Viso. All the right stuff to be sure.
Nice setup there Mr. Viso. All the right stuff to be sure.
I hope you are right. We are definitely trying some things that may or may not work. I'm sure there will be some adjustments as we proceed.
What is your opinion on the smaller (2.00-1.99 inch rod journals) and the oval bearings? Please speak freely. I value your opinion.
Last edited by cjv; Nov 26, 2004 at 06:49 AM.
S Car Go promised me pics of the Pauter rods which recently arrived. It looks like I won't receive the pics until Monday due to the Thanksgiving Holiday's. Wait until you see these rods!
Originally posted by cjv
This thread will die when we are finished making modifications.
I thought we were going to be finished a few times and then Todd@EVO ups the ante. Hey Todd, that is said with respect.
This thread will die when we are finished making modifications.
I thought we were going to be finished a few times and then Todd@EVO ups the ante. Hey Todd, that is said with respect.
I am not sure if we will ever stop trying new things to make more and more power. Its funny to think that the 600 RWHP was the goal a few years ago. Now its 1000 RWHP maybe 2 years from now we will be looking for 1500
__________________
Evolution MotorSports | www.evoms.com
EVOMSit - intelligent tuning |www.evomsit.com
P: 480.317.9911
F: 480.317.9901
E: info@evoms.com
Home of the Worlds Fastest 997TT Porsche(s)
997TT Standing Mile = 234.6 MPH
997TT Standing 1/2 Mile = 217.09 MPH
Fastest 1/4 Mile = 9.29 @ 172.7 MPH
60-130 MPH Time = 3.28 Seconds
Evolution MotorSports | www.evoms.com
EVOMSit - intelligent tuning |www.evomsit.com
P: 480.317.9911
F: 480.317.9901
E: info@evoms.com
Home of the Worlds Fastest 997TT Porsche(s)
997TT Standing Mile = 234.6 MPH
997TT Standing 1/2 Mile = 217.09 MPH
Fastest 1/4 Mile = 9.29 @ 172.7 MPH
60-130 MPH Time = 3.28 Seconds
Todd,
Your probably right. We don't know where our current motor will end up. The real question in my mind is what is, what is the ideal power delta for a "street" 996tt and at what bar? At some point the street suffers at the expense of race and visa versa.
I believe the most exciting mode is yet to come. That mode will arrive when all the PSM thrusholds can be modified by a tuner.
Your probably right. We don't know where our current motor will end up. The real question in my mind is what is, what is the ideal power delta for a "street" 996tt and at what bar? At some point the street suffers at the expense of race and visa versa.
I believe the most exciting mode is yet to come. That mode will arrive when all the PSM thrusholds can be modified by a tuner.
Last edited by cjv; Nov 28, 2004 at 08:34 PM.
Here are the pics of the special Pauter rods.

These rods were designed for "oval bearings" and smaller journals. In addition they have two oil holes @ the wrist pins and smaller, lighter wrist pins. These rods are designed for 10,000 rpms and 1400 hp.

These rods were designed for "oval bearings" and smaller journals. In addition they have two oil holes @ the wrist pins and smaller, lighter wrist pins. These rods are designed for 10,000 rpms and 1400 hp.








