GermanLook Forums  

Go Back   GermanLook Forums > General > Project Builds

Reply
 
Thread Tools Display Modes
  #16  
Old April 17th 2009, 23:25
kuleinc's Avatar
kuleinc kuleinc is offline
Registered User
 
Join Date: Sep 2008
Location: East Bay
Posts: 58
I love your car...
Reply With Quote
  #17  
Old April 18th 2009, 03:53
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552
Thanks Oasis, Kulein
Quote:
Originally Posted by Sandeep View Post
The engine sounds mean ! How does the drive compare to the old 2.0 with the 915 ? With the bigger displacement, you should have more torque to turn the gears for the G50 (but you knew that already )
First impression is that the cam may be a little large for this combo. I have more duration (163) and 114LC than the turbo webcam 119. Throttle respons with the stock cam was better still, but it does come in much harder when you fully depress the throttle, even at only 7 psi boost I had set it on.
Unfortunately then the clutch slips from the oil leak behind the flywheel, so the engine must come out again. Very frustrating...
The cam is therefore difficult to judge by now, but large LCīs may give less cylinder pressure and I am not sure if that is good yet. Like I noticed on STF, webcam has decreaed the LCīs of the Web 119... maybe they or their customers didnīt like the negatives over the advantages of running large LCīs... Thinking out loud, maybe large LCīs are better for engines that run high CR on turbo engines...
But maybe weīre going too deep here

The CHTīs were very good btw. Nr. 3 showed just a tad over 350F when it was full boost hauling down the straight at the track. Oil didnīt even get over 85 degrees Celcius after half an hour full racing (I didnīt really spare the motor...).
Quote:
Datalogs from the S60 ? How about some track video ?!?! I should really be working on my car instead of spending time on the computer ....

Sandeep
hey, you overasking here! Well, actually somebody (hey white german girl ) promised to come and tape the track day, but she didnīt show up...
Datalogs were boring again (IAT 21 degrees Celcius at a 15 degree day..) and I still havnīt been able to save a log while at the track. Since data is gathered continiously and I drove 2 hours back fron the track, previous data is autonmatically deleted. There is a on-off switch to be made, but I still havnīt gotton to that.
Long story short, nothing to show you ... You īll have to take my word for it
Reply With Quote
  #18  
Old April 18th 2009, 04:26
typ4boy's Avatar
typ4boy typ4boy is offline
VW consumer products reseller and researcher
 
Join Date: Nov 2002
Location: england
Posts: 246
Quote:
Originally Posted by Wally View Post
Yeah, almost forget that one.
Also: it will rob a lot of power. Dyno showed otherwise...
Also: the horizontal fan will throw its belt... never happend
Wally, the myth buster.
Reply With Quote
  #19  
Old April 18th 2009, 07:41
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552
This is what a track day does if your having fun...



(the curved exhaust exit is because of noise restrictions...)
Reply With Quote
  #20  
Old April 20th 2009, 17:07
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552
You won't believe this...

I have a slight clutch slipping problem if the turbo came in hard (and it was only 7 psi) on the track last friday.
Pulled the engine (again...) and found a dry bell housing behind the flywheel.

So I looked at the clutch disk more closely:



Indeed: the springs hit the flywheel and caused some part/not-engaging on one side...
I probably got punished for using a VW disk with a G50 center which also gives the G50 springs (?) (although Kennedy should have known this too I suppose)....who else is crazy enough to try this huh?
Problem probably easily solved by turning down the inner part of the flywheel a bit to clear the height
Reply With Quote
  #21  
Old April 21st 2009, 02:54
Clatter Clatter is offline
Registered User
 
Join Date: Sep 2006
Posts: 118
Quote:
Pulled the engine (again...) and found a dry bell housing behind the flywheel
WhooHoo! It's not a leaking cam plug!
(Or anything else that requires a complete engine teardown)
Reply With Quote
  #22  
Old April 21st 2009, 10:22
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552
My thoughts exactly!
Reply With Quote
  #23  
Old April 22nd 2009, 02:40
petevw's Avatar
petevw petevw is offline
Moderator
 
Join Date: Jul 2002
Location: toronto, ontario, canada
Posts: 1,348
Still can't believe it looked like this:



Good work Wally!
__________________
'72 super
'65 bus
'52 split
Reply With Quote
  #24  
Old April 22nd 2009, 21:26
kuleinc's Avatar
kuleinc kuleinc is offline
Registered User
 
Join Date: Sep 2008
Location: East Bay
Posts: 58
I can, cause mines been replaced from the windshield forward by PO, and both sections right below the "antenna" area are already getting rust wholes again, so I'm RIGHT ABOUT where wally was in that pic, except I haven't gotten mine apart yet...

Guess I should learn to weld and get a welder, seems worth it, I had pondered getting another body...
Reply With Quote
  #25  
Old April 30th 2009, 17:38
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552
Finally, the engine and tranny are holding their fluids where they belong. After all was tried, the O-ring seal from the tranny needed to be replaced and one of the rear bellhousing plugs on the engine wasn't sealing...

But its all good now and boy, it is fun to drive again with the boost turned up a bit more It was only 7 psi at the track day and now with new oil, heads retorqued, valves adjusted and rings that have very probably seated (engine doesn't smoke at all), I tuned the PWM valve to give about 10-11 psi.
I am sure this engine will run over 6K and still make more power, at least that how it feels like.
It sure is scary though to feel/hear/see the boost come on when you're running a new engine. Today was a bank holiday over here and tomorrow everybody took the day off, so me too.
Got some more test 'n tune to carry out
Reply With Quote
  #26  
Old May 2nd 2009, 13:41
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552
Today I tried to get a bit above 10 psi, but the clutch is saying: "enough is enough, I am not transmitting more torque..."
Slipping at anything above 0,8 bar and you can smell it as well.
I will probably need to phone Kennedy on monday...
Reply With Quote
  #27  
Old May 2nd 2009, 14:09
ricola's Avatar
ricola ricola is offline
Registered User
 
Join Date: Jul 2002
Location: Warwick, UK
Posts: 1,137
Let's face it, that's far from the worst problem you could have!
__________________
http://www.ricola.co.uk
Reply With Quote
  #28  
Old May 2nd 2009, 15:01
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552
True, but I really was hoping to have the engine INSIDE the bug a bit longer this time...

A friend suggested a dual organic disk and floater plate set-up. Hope KEP makes that for my weird combo.
Reply With Quote
  #29  
Old May 4th 2009, 22:08
ferfre007's Avatar
ferfre007 ferfre007 is offline
Registered User
 
Join Date: Oct 2008
Posts: 39
saludos desde Paraguay!!

se nota que se trabajo de cero!! tiene un hermoso motor tipo4!!! excelente!!
Reply With Quote
  #30  
Old May 5th 2009, 06:57
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552
Quote:
Originally Posted by ferfre007 View Post
....motor tipo4!!! excelente!!
That part I understand

Gracias!
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 3 (0 members and 3 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 03:19.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Đ www.GermanLook.net 2002-2017. All Rights Reserved