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Engine Specific Info and Questions => TDI Engine -General Info => Topic started by: cebu97 on October 01, 2008, 10:04:21 am

Title: 2.5 LT35 swap into a Mrk 4
Post by: cebu97 on October 01, 2008, 10:04:21 am: Anyone here with experience with the 2.5L LT35 TDI?

Will it fit into a Mrk4..............New Beetle?
what are its dimensions/weight in relation to the 1.9TDI?

Does anyone make a wiring converison harnesses that I might use for this swap?
Title: 2.5 LT35 swap into a Mrk 4
Post by: jtanguay on October 01, 2008, 10:09:36 am: the beetle is pretty tight... and i HIGHLY doubt the 5 cyl would fit... i'm sure with a lot of modification you could get it in with a shoe horn, but would it really be worth it??? better off to just get a 1.9 or 2.0 PD and tune the hell out of it. 200 hp or so :twisted:
Title: 2.5 LT35 swap into a Mrk 4
Post by: aidan on October 01, 2008, 10:41:29 am: Someone has put the 174bhp 2.5 PD in a Seat Toledo, which is the same chassis, so it must be doable, I don't know any more about it but I don't think its bolt in. It is mentioned on tdiclub.
Title: 2.5 LT35 swap into a Mrk 4
Post by: zaprzal on October 01, 2008, 02:33:45 pm: it's 2,5 tdi PD r5

(http://mail.strefa.pl/martini/seat/seatttc.jpg)

http://mail.strefa.pl/martini/seat/wykrestoledo.jpg
http://mail.strefa.pl/martini/toledoR5.jpg

here is golf 2 2,5tdi PD r5, 4x4 haldex, nitrous, 10.7 1/4 mile ET

http://img519.imageshack.us/my.php?image=dsc1346ic0.jpg
http://img66.imageshack.us/my.php?image=dsc1406ix3.jpg
http://img519.imageshack.us/my.php?image=dsc1339gv6.jpg
http://img177.imageshack.us/my.php?image=dsc1409gx6.jpg
http://img177.imageshack.us/my.php?image=dsc1435hy1.jpg
http://img217.imageshack.us/my.php?image=zdjcie091fx1.jpg
http://img217.imageshack.us/my.php?image=zdjcie092ho6.jpg
http://img205.imageshack.us/my.php?image=zdjcie093an6.jpg
http://img217.imageshack.us/my.php?image=zdjcie094me7.jpg
http://img295.imageshack.us/my.php?image=zdjcie082kd1.jpg
http://img390.imageshack.us/my.php?image=zdjcie083vn9.jpg
http://img390.imageshack.us/my.php?image=zdjcie084fn2.jpg
http://img231.imageshack.us/my.php?image=dsc00032zj1.jpg
http://img513.imageshack.us/my.php?image=dsc00034rt4.jpg
Title: 2.5 LT35 swap into a Mrk 4
Post by: cebu97 on October 01, 2008, 03:27:05 pm: Thats a second generation Seat Toledo....a Golf Mrk 4 platform?

What issues and or modifications were made to fit the 2.5L in this Seat Toledo?
Title: 2.5 LT35 swap into a Mrk 4
Post by: ptit_lolo on October 01, 2008, 05:45:01 pm: Quote from: "cebu97"
Thats a second generation Seat Toledo....a Golf Mrk 4 platform?

What issues and or modifications were made to fit the 2.5L in this Seat Toledo?

It's the same platform as Golf 4 and Audi A3.
Title: 2.5 LT35 swap into a Mrk 4
Post by: blkboostedtruck on October 01, 2008, 07:10:37 pm: oohh that motor would be bad ass in a old caddy!
Duane
Title: 2.5 LT35 swap into a Mrk 4
Post by: jtanguay on October 02, 2008, 10:12:30 am: must have needed a really big shoe horn to fit that thing in there :lol:
Title: 2.5 LT35 swap into a Mrk 4
Post by: smutts on October 02, 2008, 03:05:50 pm: Quote
What issues and or modifications were made to fit the 2.5L in this Seat Toledo?

All easily solved with a roll of duct tape. 8)
Title: 2.5 LT35 swap into a Mrk 4
Post by: cebu97 on October 03, 2008, 02:45:00 pm: I'm OLD.....but I always thought if its a tight fit........its worth going further :D

CHEERS

Where can I find the specs/wiring on a 2.5 LT35..........the doner Van will be
2000-2004....its a PD..........from UK........I see variations in HP but my understanding these 2.5L's are all the same engine.
Title: 2.5 LT35 swap into a Mrk 4
Post by: aidan on October 04, 2008, 04:51:12 am: I don't think the LT had PD engines, the T5 got them and so did the Crafter. The LT had 95 and 109bhp models, and a 158 model but that was the 2.8 engine which was not a tdi engine.

Try and get a photo of the engine and you'll be able to tell. If its non-pd you aren't really gaining anything over a 2.5 tdi from an old A6, Volvo 850, T4. The LT engines seem to go for quite a lot of money.
Title: 2.5 LT35 swap into a Mrk 4
Post by: shadowmaker on October 05, 2008, 11:09:10 am: Quote from: "zaprzal"
it's 2,5 tdi PD r5

http://mail.strefa.pl/martini/seat/wykrestoledo.jpg

They seem to have the same problem that I did with the max. power dropping so early (4000rpm). Currently I can carry max. power from 4 to 5krpm. Next target is to get 400hp (@5500rpm) with decent low end torgue as I use my van daily. I'm also going to try to do this without NOS.

Here's my old dyno (310hp, 585Nm) with power dropping early:
http://i14.tinypic.com/62xbgq1.jpg

Quote from: "zaprzal"

here is golf 2 2,5tdi PD r5, 4x4 haldex, nitrous, 10.7 1/4 mile ET

NICE!

Any thoughts of hp figures? 400hp maybe? What about trap speeds?

I'm told that LT has even stronger bottom end than Volvo or T4. Don't really know how true this is. I'm still using original, unopened bottom end and with next build it will be opened for the first time.
Title: 2.5 LT35 swap into a Mrk 4
Post by: cebu97 on October 07, 2008, 09:56:31 am: aidan,

Here is the example of my donner vehicle sent to me....

http://upload.wikimedia.org/wikipedia/commons/1/1b/VW_LT35_2.5Tdi_2002.jpg
(http://upload.wikimedia.org/wikipedia/commons/1/1b/VW_LT35_2.5Tdi_2002.jpg)
Title: 2.5 LT35 swap into a Mrk 4
Post by: zukgod1 on October 07, 2008, 10:05:25 am: HA!!

I would drive that ugly thing all over the damn place..

Think of the parts you could haul in there!!
Title: 2.5 LT35 swap into a Mrk 4
Post by: cebu97 on October 07, 2008, 10:16:05 am: We all going to be Homeless........looks pretty roomy to me :D
Title: 2.5 LT35 swap into a Mrk 4
Post by: zukgod1 on October 07, 2008, 11:50:32 am: For sure, I could bolt in some extra seats and haul the fam all over the place..
Title: 2.5 LT35 swap into a Mrk 4
Post by: aidan on October 08, 2008, 09:38:11 am: You can read a few reviews here http://www.whatvan.co.uk/roadtest.asp?manufacturer=Volkswagen&model=LT
Title: 2.5 LT35 swap into a Mrk 4
Post by: zaprzal on October 09, 2008, 11:14:20 pm: Quote from: "shadowmaker"
Any thoughts of hp figures? 400hp maybe? What about trap speeds?

I don't know any trap speeds of this one. Maybe next year it will be measured