Case 1594 Turbo kit.

[Oliverjh97]

Looking to put a turbo onto our 95HP 1594. Does anyone know where or who does/builds a kit for these engines?

 

[Timbo]

TB used to do them, but sadly they went out of business several years ago. Your best bit would be to source the correct turbo (holset H1A I think- or preferably a more modern unit) and the turbo exhaust manifold off the 1694 ? then piece the rest together.

 

[leone75]

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[Chuckie]

Looking to put a turbo onto our 95HP 1594. Does anyone know where or who does/builds a kit for these engines?

There's a man doing kits for these he was in classic tractor recently but I can't remember his name at the moment

 

[Oliverjh97]

Thank you, think I have this mag

 

[jendan]

Looking to put a turbo onto our 95HP 1594. Does anyone know where or who does/builds a kit for these engines?

Dont do it.It will blow up.The turbo 1690/1694 s had strengthened cranks.

 

[startinghandle]

Dont do it.It will blow up.The turbo 1690/1694 s had strengthened cranks.

Dont do it.It will blow up.The turbo 1690/1694 s had strengthened cranks.

You beat me to it!!
Is tractor serviced properly??

 

[Oliverjh97]

Tractor is regularly serviced, it’s only done 2800 hours. Runs sweet. Just want that extra HP out of it that’s all

 

[Drillman]

Hope the diff will cope with the power!

And don’t go subsoiling any wabbit compaction with it either!

Well someone was gonna say it sooner or later so may as well be me???

Personally If you want a classic of that size and era I would recommend a 7810 ford. They will handle a turbo no bother?

 

[vantage]

Tractor is regularly serviced, it’s only done 2800 hours. Runs sweet. Just want that extra HP out of it that’s all

We had a 1594 years ago, not the strongest engine, replaced head gasket on ours, breathed a bit as well. One of it’s jobs was pulling a zero grazer, usually with the hand throttle wound right round and creeping up the field. One day the contractor saw me cutting, I explained that I ran the tractor over speed to stop the chute blocking and that at rated speed the pto was slow and lazy, to which he quickly replied “ Your tractor doesn’t have a lazy pto, it’s just a lazy tractor!”
I think that sums up the tractor quite well!

 

[daveydiesel1]

Id say youd be betr either make do way the power you have or take the money the turbo will cost and put that towards changin her to tractor way enough power

 

[Boohoo]

The current issue of Classic Tractor has an article about Jeremy Fearn and turbo kits are mentioned in it. His website is https://www.jeremyfearn.co.uk/

Case's online parts catalogue is good for comparing the differences between models such as the 1594 and 1694. With regards to crankshaft part numbers it lists the following for 6 cylinder tractors
1690 - K914788
1690T - K914788
1594 - K914788
1694 - K914788

 

[SuperTwo]

What are you doing that you need the extra power?

 

[Boohoo]

Hope the diff will cope with the power!

And don’t go subsoiling any wabbit compaction with it either!

Well someone was gonna say it sooner or later so may as well be me???

Personally If you want a classic of that size and era I would recommend a 7810 ford. They will handle a turbo no bother?

If only Ford had managed to keep the oil and the water separate....

 

[agrimax]

Personally If you want a classic of that size and era I would recommend a 7810 ford. They will handle a turbo no bother

Or a 956XL...............

 

[norse]

Wouldn't push it too far if going to be used for serious graft!

 

[seedman stains]

Go for it thats what life is for!!!!

 

[Oh Deere]

Crank is the same. I am pretty sure that the 1594 was fitted with turbo pistons from factory but if not then easily changed. Same for exhaust valves look on cnh parts site to make sure they are the same. Fit a oil cooler is a must .. usually a water cooled unit that screws onto oil filter housing. I have both a turbo 15 and a standard the difference is night and day. The standard 1594 tractors did not have alot of go in them. Does your tractor smoke when pulling if not turn the fuel up half a turn makes a huge difference