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! 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. 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. :eek: |
As an update here is a comparison of the Woosner pistons and the stock pistons.
http://www.986host.com/albums/DUANEB...g082504_05.jpg http://www.986host.com/albums/DUANEB...g082504_06.jpg http://www.986host.com/albums/DUANEB...g082504_07.jpg http://www.986host.com/albums/DUANEB...g082504_09.jpg |
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. http://www.986host.com/albums/DUANEB/cjv_oilpump_1.jpg http://www.986host.com/albums/DUANEB/cjv_oilpump_2.jpg |
Thats insane Chad!
|
Woosner pistons
Chad that is some amazing crafstmanship - how did you find this company Chad ? |
Will this thread ever die??????
|
He was just kidding - we all are huge fans of this thread
|
Originally posted by MWILENS Woosner pistons Chad that is some amazing crafstmanship - how did you find this company Chad ? |
Originally posted by 996turbo Will this thread ever die?????? |
Originally posted by PorschePhD 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. |
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. hilarious 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. :) |
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. :) |
Here are the pics of the special Pauter rods. :D
http://www.986host.com/albums/DUANEB/VisoRod12204_1.jpg http://www.986host.com/albums/DUANEB/VisoRod12204_2.jpg http://www.986host.com/albums/DUANEB/VisoRod12204_3.jpg 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. :) |
All times are GMT -6. The time now is 08:04 PM. |
© 2024 MH Sub I, LLC dba Internet Brands