Advertisement
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Home Who's Online Today's Posts HP Calculator CompD Gift Shop Mark Forums Read
Go Back   Competition Diesel.Com - Bringing The BEST Together > Tractor Performance > General Tractor Performance > Tractor Pulling
Register Members List Timeslips EFI Live Library Invite Your Friends FAQ Calendar Mark Forums Read

Tractor Pulling Disscuss Tractor Pulling

Closed Thread
 
Thread Tools
Old 02-06-2016, 01:30 PM   #21
Panther 95

Name: Panther 95
Title: Rookie
Status: Not Here
Join Date: Nov 2012
Location: Rijsenhout
Member`s Gallery
Posts: 18
Today i modified my pistons to have lower compression(14.5:1)
Click the image to open in full size.
Used my lathe to cut 12cc out and 1mm in diameter of the first top.
Click the image to open in full size.


And last weekend i picked up a Holset HE531V. Only the VGT was stuck with rust.

Peter
 
Old 02-07-2016, 05:01 PM   #22
mfsuper90
 
mfsuper90's Avatar

Name: mfsuper90
Title: 300ft is all I need
Status: Not Here
Join Date: Feb 2013
Location: Southeast ohio
Member`s Gallery
Posts: 769
Have you balanced the rotating assembly?
__________________
’82 300D benz Bosch MW turned up, HX30, W/A Intercooler
MF Super 90 various odds and ends done. Farm stocker
MF 98 3-71 screaming jimmy. Needs N90's. Another farm stock
'14 Ram Anarchy EFI, G56
 
Old 02-08-2016, 01:26 PM   #23
Panther 95

Name: Panther 95
Title: Rookie
Status: Not Here
Join Date: Nov 2012
Location: Rijsenhout
Member`s Gallery
Posts: 18
Do you mean on the lathe?
Than its no, only turning 460rpm and its stable enough.
 
Old 02-08-2016, 05:39 PM   #24
mfsuper90
 
mfsuper90's Avatar

Name: mfsuper90
Title: 300ft is all I need
Status: Not Here
Join Date: Feb 2013
Location: Southeast ohio
Member`s Gallery
Posts: 769
I was referring to balancing the connecting rods, crankshaft,
And Pistons.
__________________
’82 300D benz Bosch MW turned up, HX30, W/A Intercooler
MF Super 90 various odds and ends done. Farm stocker
MF 98 3-71 screaming jimmy. Needs N90's. Another farm stock
'14 Ram Anarchy EFI, G56
 
Old 02-09-2016, 02:09 PM   #25
Panther 95

Name: Panther 95
Title: Rookie
Status: Not Here
Join Date: Nov 2012
Location: Rijsenhout
Member`s Gallery
Posts: 18
I haven't realy thought about that because of the low rpm (2700-3000max)
If i see how large the tolerance are of the crank , rods, flywheel etc.
I don't see much harm. Or wil it become out balance?
A single cylinder a lot harder with balance factor.

Peter
 
Old 02-09-2016, 08:38 PM   #26
mfsuper90
 
mfsuper90's Avatar

Name: mfsuper90
Title: 300ft is all I need
Status: Not Here
Join Date: Feb 2013
Location: Southeast ohio
Member`s Gallery
Posts: 769
I don't see it being a problem, but Balancing weight between Pistons and rods will make it smoother and will never hurt.
Just my opinion
__________________
’82 300D benz Bosch MW turned up, HX30, W/A Intercooler
MF Super 90 various odds and ends done. Farm stocker
MF 98 3-71 screaming jimmy. Needs N90's. Another farm stock
'14 Ram Anarchy EFI, G56
 
Old 02-11-2016, 02:47 AM   #27
Panther 95

Name: Panther 95
Title: Rookie
Status: Not Here
Join Date: Nov 2012
Location: Rijsenhout
Member`s Gallery
Posts: 18
Thats for sure!!!
ill have to dig in my books for balance factor calculations.
And see how much is changed.
 
Old 02-11-2016, 11:04 AM   #28
cumminsman315
 
cumminsman315's Avatar

Name: cumminsman315
Title: Too Much Time
Status: Not Here
Join Date: May 2009
Location: Missouri
Member`s Gallery
Posts: 987
Quote:
Originally Posted by Panther 95 View Post
Thats for sure!!!
ill have to dig in my books for balance factor calculations.
And see how much is changed.
Its an inline 6cyl motor. As long as you took the same amount of material from each cylinder(piston) your the same balance as you were before. In a straight 6 the counterweights and weight from each cylinder cancel the other pair out because they are 180* from each other, its not like a v8. So the only thing that matters is if the weight from each cylinder is the same or fairly close
__________________
01 24v

Last edited by cumminsman315; 02-11-2016 at 11:08 AM.
 
Old 02-11-2016, 04:42 PM   #29
Panther 95

Name: Panther 95
Title: Rookie
Status: Not Here
Join Date: Nov 2012
Location: Rijsenhout
Member`s Gallery
Posts: 18
There al the same.
 
Old 02-24-2016, 06:08 AM   #30
Panther 95

Name: Panther 95
Title: Rookie
Status: Not Here
Join Date: Nov 2012
Location: Rijsenhout
Member`s Gallery
Posts: 18
Have a almost new turbo for the tractor, HE531V from a IVECO.
Only the VGT was stuck, after dismantel. It was soot and bit rusty.
Has a 65-99 compressor, can fit a 71-99 compressor of myHX55.

http://www.competitiondiesel.com/for...pictureid=3325

Click the image to open in full size.

And have changed the Liners to fit copper headcasget.

Click the image to open in full size.
Click the image to open in full size.
 
Closed Thread

Thread Tools

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 -5. The time now is 05:03 AM.

 


Powered by vBulletin
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2006 - 2024, CompetitionDiesel.com
all information found on this site is property of www.competitiondiesel.com