ok was just looking at ih8mud and there was a topic about removing the acsd.
1 what is the purpose of the acsd
2 why are they removing
3 what is the benifit of removing the acsd
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ACSD removal
Moderators: toaddog, Elmo, DUDELUX
ACSD removal
home brew cooling in progress
Re: ACSD removal
I think it...
...is an Automatic Cold Starting Device.
...senses the engine temperature and automatically raises the revs until it warms up, like using the hand throttle, and possibly advances the injector timing.
...is removed due to it not operating properly and raising the revs when warm, causing a loud ticking sound when worn, and possibly breaking off and damaging the injection pump.
...is probably not needed in Qld.
...is an Automatic Cold Starting Device.
...senses the engine temperature and automatically raises the revs until it warms up, like using the hand throttle, and possibly advances the injector timing.
...is removed due to it not operating properly and raising the revs when warm, causing a loud ticking sound when worn, and possibly breaking off and damaging the injection pump.
...is probably not needed in Qld.
HZJ78 Troopy Snowcamper
1HZ,DTS Turbo Kit,Boost Compensator,3" Exhaust
305/70R16 Mickey Thompson MTZ,16x8" King Wheels
Harrop/Eaton Front ELocker...Lots of Stuff & Things Planned!
1HZ,DTS Turbo Kit,Boost Compensator,3" Exhaust
305/70R16 Mickey Thompson MTZ,16x8" King Wheels
Harrop/Eaton Front ELocker...Lots of Stuff & Things Planned!
Re: ACSD removal
As Simon said.
Just I think he forgot to mention that if it is working properly it makes no difference to pump timing ect once the coolant is at working temp and they are normaly removed when they bugger up as the cost for a new one is upward of $350 and not realy needed in warmer climates.
I have had mine removed for about 18 months.
Get a blanking plate from any deisel injection shop. Nothing special just a plate and a new o-ring. Just ask for a blanking plate for the ACSD, they will know what you are talking about.
Just I think he forgot to mention that if it is working properly it makes no difference to pump timing ect once the coolant is at working temp and they are normaly removed when they bugger up as the cost for a new one is upward of $350 and not realy needed in warmer climates.
I have had mine removed for about 18 months.
Get a blanking plate from any deisel injection shop. Nothing special just a plate and a new o-ring. Just ask for a blanking plate for the ACSD, they will know what you are talking about.
Re: ACSD removal
...and a joiner or new piece of pipe to route the water line that normally goes to the ACSD back into the engine.diby_2000 wrote:Get a blanking plate from any deisel injection shop. Nothing special just a plate and a new o-ring.
HZJ78 Troopy Snowcamper
1HZ,DTS Turbo Kit,Boost Compensator,3" Exhaust
305/70R16 Mickey Thompson MTZ,16x8" King Wheels
Harrop/Eaton Front ELocker...Lots of Stuff & Things Planned!
1HZ,DTS Turbo Kit,Boost Compensator,3" Exhaust
305/70R16 Mickey Thompson MTZ,16x8" King Wheels
Harrop/Eaton Front ELocker...Lots of Stuff & Things Planned!
Re: ACSD removal
oh yeah, forgot about that.
Thanks Simon
Thanks Simon
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