D24TIC - Difference between TD and TIC?

MarkyD · Dec 17th, 2007, 20:01

What is the difference that gives extra horsepower? For example are engine components different or are the pump timings different?
Thanks
Mark

Paul H and D · Dec 17th, 2007, 20:43

Hi Mark,
The D24TIC IS Turboed & intercooled The D24T is just turboed.
The intercooler cools the air making it more dense enabling you to put more fuel in giving you more power. The engines are basically the same as far as I know.

MarkyD · Dec 18th, 2007, 09:53

seems quite a leap from just the intercooler so I was wondering if there was anything else different. Curently looking for a 940 Diesel Estate and wonder about putting an intercooler on a TD if that was all I could find.
Mark

Paul H and D · Dec 18th, 2007, 21:35

Had a 90 740TD man went to a 92 940 2.0 int turbo petrol man for about 5yrs & now I've got a 94 940 D24TIC auto. May change it to manual as that auto seems to kill the performance.
picked it up from Canvey Island on 24/11/07 it needed a new air filter so it had to have a K&N it's certainly helped

as I recall mainly due to brief fan belt squeal on sudden change of revs, putting a pair of electric fans on the 740 seemed to make the engine much more lively, Unbelievably so! High priority for the 940.
94 on had hydraulic tappets the way mine rattles I think it's probably the last of the buckets & shims

there may be a slight increase in power with the later head.

RoyMacDonald · Dec 18th, 2007, 23:18

Quote:

Originally Posted by Paul H and D

Had a 90 740TD man went to a 92 940 2.0 int turbo petrol man for about 5yrs & now I've got a 94 940 D24TIC auto. May change it to manual as that auto seems to kill the performance.
picked it up from Canvey Island on 24/11/07 it needed a new air filter so it had to have a K&N it's certainly helped

as I recall mainly due to brief fan belt squeal on sudden change of revs, putting a pair of electric fans on the 740 seemed to make the engine much more lively, Unbelievably so! High priority for the 940.
94 on had hydraulic tappets the way mine rattles I think it's probably the last of the buckets & shims

there may be a slight increase in power with the later head.

The 940 TD 0 to 60 is aprox. 11 seconds and top speed is 112 mph which I think is very respectable given it's aerodynamics and weight. Mine was still doing it 165,000 miles on.

I'm sure my 1991 had hydraulic tappets.

Roy

craig8661 · Dec 25th, 2007, 10:54

hmmmm 112mph mine was sat on m6 at 115mph and still could give me a bit more lol as 0 to 60 can be ajusted by the fuel enrichment as i had mine turned right up for a while but due to fuel prices had to turn it back down as it was using more derv than my 2.8 tdx fourtrak lol

Dec 17th, 2007, 20:01	#1
MarkyD New Member Last Online: Apr 19th, 2008 07:47 Join Date: Sep 2006 Location: St. Davids	Difference between TD and TIC? What is the difference that gives extra horsepower? For example are engine components different or are the pump timings different? Thanks Mark

Dec 18th, 2007, 09:53	#3
MarkyD New Member Last Online: Apr 19th, 2008 07:47 Join Date: Sep 2006 Location: St. Davids	Thank. The TD with 109hp to the TIC with 122hp.... seems quite a leap from just the intercooler so I was wondering if there was anything else different. Curently looking for a 940 Diesel Estate and wonder about putting an intercooler on a TD if that was all I could find. Mark

Dec 25th, 2007, 10:54	#6
craig8661 Master Member Last Online: Oct 29th, 2018 11:16 Join Date: Apr 2007 Location: Chesterfield View Photos By: craig8661	hmmmm 112mph mine was sat on m6 at 115mph and still could give me a bit more lol as 0 to 60 can be ajusted by the fuel enrichment as i had mine turned right up for a while but due to fuel prices had to turn it back down as it was using more derv than my 2.8 tdx fourtrak lol __________________ i kno im a dirty beastie sadley no longer rest in peace in volvo heaven NOTICE OF DISCLAIMER any information i give is soley on my own findings and mess ups

Dec 17th, 2007, 20:43	#2
Paul H and D VOC Member Last Online: Oct 20th, 2009 12:23 Join Date: Dec 2003 Location: Dorchester England.	Hi Mark, The D24TIC IS Turboed & intercooled The D24T is just turboed. The intercooler cools the air making it more dense enabling you to put more fuel in giving you more power. The engines are basically the same as far as I know.

Dec 18th, 2007, 21:35	#4
Paul H and D VOC Member Last Online: Oct 20th, 2009 12:23 Join Date: Dec 2003 Location: Dorchester England.	Had a 90 740TD man went to a 92 940 2.0 int turbo petrol man for about 5yrs & now I've got a 94 940 D24TIC auto. May change it to manual as that auto seems to kill the performance. picked it up from Canvey Island on 24/11/07 it needed a new air filter so it had to have a K&N it's certainly helped as I recall mainly due to brief fan belt squeal on sudden change of revs, putting a pair of electric fans on the 740 seemed to make the engine much more lively, Unbelievably so! High priority for the 940. 94 on had hydraulic tappets the way mine rattles I think it's probably the last of the buckets & shims there may be a slight increase in power with the later head.

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