STD Other Open Spooling Up/Power Braking

Spooling Up/Power Braking

Spooling Up/Power Braking

 
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Duckinator17
Diesel Lover

34
12-19-2011, 10:34 PM #1
Okay,
I know everyone here has done this, myself included. Big Grin

However, what are the correct procedures for accomplishing this feat?

I get it up to about 2K and 10psi before letting off.

How much can the tranny/driveline take?

Thanks.

'81 300SD- OM617.951, Turned-up Pump, Pushing 12PSI, 2.5" Turbo-Back Straight Pipe, Euro Head Lights, ALDA Removed, No EGR, Camo Dash + Seat Covers, DU Floor Mats, Cobra CB, LED Trunk lights, 12V outlets in the trunk, and other things...
Duckinator17
12-19-2011, 10:34 PM #1

Okay,
I know everyone here has done this, myself included. Big Grin

However, what are the correct procedures for accomplishing this feat?

I get it up to about 2K and 10psi before letting off.

How much can the tranny/driveline take?

Thanks.


'81 300SD- OM617.951, Turned-up Pump, Pushing 12PSI, 2.5" Turbo-Back Straight Pipe, Euro Head Lights, ALDA Removed, No EGR, Camo Dash + Seat Covers, DU Floor Mats, Cobra CB, LED Trunk lights, 12V outlets in the trunk, and other things...

iheartboost
Holset

422
12-20-2011, 12:00 AM #2
Haha I just blew my trans today doing this!

1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

iheartboost
12-20-2011, 12:00 AM #2

Haha I just blew my trans today doing this!


1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

serverman777
GT2559V

226
12-20-2011, 12:51 AM #3
Explain more iheartbosst, what happen?

'84 300 SD w126 Race Car Wink
'86 190E 2.3 w201 Daily Driver
'85 500 SEL w126 Scraped
'92 1.6 Geo Storm Totaled by a Uninsured Driver
serverman777
12-20-2011, 12:51 AM #3

Explain more iheartbosst, what happen?


'84 300 SD w126 Race Car Wink
'86 190E 2.3 w201 Daily Driver
'85 500 SEL w126 Scraped
'92 1.6 Geo Storm Totaled by a Uninsured Driver

aaa
GT2256V

913
12-20-2011, 05:38 AM #4
It's a heat thing with the transmission, so it's more like "how long can the transmission take it".
aaa
12-20-2011, 05:38 AM #4

It's a heat thing with the transmission, so it's more like "how long can the transmission take it".

iheartboost
Holset

422
12-20-2011, 09:44 AM #5
(12-20-2011, 12:51 AM)serverman777 Explain more iheartbosst, what happen?

lol well i successively did a power break burn out. and i was super happy. then i was like..... i wanna do a bigger one!!

so. there i am sitting on the break and throttle trying to damnedest to get it to lurch forward then spin blah blah blah. i just keep trying and trying. and then i felt the revs start to climb i was like YEAAAAAAAAA......noooooooooooo cuz i went to go foward anddddddd nothing lol.

so yea if you have a weak trans like i did. power break burn outs aren't the best ideas.

1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

iheartboost
12-20-2011, 09:44 AM #5

(12-20-2011, 12:51 AM)serverman777 Explain more iheartbosst, what happen?

lol well i successively did a power break burn out. and i was super happy. then i was like..... i wanna do a bigger one!!

so. there i am sitting on the break and throttle trying to damnedest to get it to lurch forward then spin blah blah blah. i just keep trying and trying. and then i felt the revs start to climb i was like YEAAAAAAAAA......noooooooooooo cuz i went to go foward anddddddd nothing lol.

so yea if you have a weak trans like i did. power break burn outs aren't the best ideas.


1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

willbhere4u
Six in a row make her go!

2,507
12-20-2011, 11:52 AM #6
5spd swap

1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running
willbhere4u
12-20-2011, 11:52 AM #6

5spd swap


1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running

DeliveryValve
Superturbo

1,338
12-21-2011, 02:06 AM #7
Sounds like you blew out the B2 piston. Fairly easy and cheap fix if you get an updated piston and sleeve from a donor vehicle.


.

Gota love Mercedes Diesels!



.
DeliveryValve
12-21-2011, 02:06 AM #7

Sounds like you blew out the B2 piston. Fairly easy and cheap fix if you get an updated piston and sleeve from a donor vehicle.


.


Gota love Mercedes Diesels!



.

Captain America
Boostin' & Roostin'

2,221
12-22-2011, 02:57 AM #8
LOL! Yeah heat KILLS transmissions, and most of that heat comes from the torque converter. The more it slips the more heat is produced.


1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

Captain America
12-22-2011, 02:57 AM #8

LOL! Yeah heat KILLS transmissions, and most of that heat comes from the torque converter. The more it slips the more heat is produced.



1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

 
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