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Author fitting a 2.5 v6 eco engine in a corsa
moxon508
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Registered: 12th Feb 09
Location: west yorks
User status: Offline
23rd Apr 09 at 21:54   View User's Profile U2U Member Reply With Quote

has ny one got any info on how to fit a 2.5 eco into a corsa. i have fitted c20xe s into them, i need to find out what engine mounts space issues etc.
is there a guid knocking about
john_c20xe
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Registered: 10th Feb 08
Location: Eastbourne, EastSussex
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24th Apr 09 at 10:16   View User's Profile U2U Member Reply With Quote

im sure the steering rack fails on exhaust mani so you will need a no pas steering rack and beat the manifold a bit
john_c20xe
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Registered: 10th Feb 08
Location: Eastbourne, EastSussex
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24th Apr 09 at 10:17   View User's Profile U2U Member Reply With Quote

companys make the mounts my mate down the road from me is turning his redtop to a v6

[Edited on 24-04-2009 by john_c20xe]
J200RSA
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Registered: 23rd May 05
Location: Sheffield
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24th Apr 09 at 10:51   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by john_c20xe
im sure the steering rack fails on exhaust mani so you will need a no pas steering rack and beat the manifold a bit


you can use a pas rack, beat the manifold, you have to shorten it not beat it
john_c20xe
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Registered: 10th Feb 08
Location: Eastbourne, EastSussex
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24th Apr 09 at 10:55   View User's Profile U2U Member Reply With Quote

lol jus beat it ha
moxon508
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Registered: 12th Feb 09
Location: west yorks
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24th Apr 09 at 12:21   View User's Profile U2U Member Reply With Quote

i am gona put elec power steering on. how about the bulkhead does that need beating back a bit or more. a guy near me is selling engine only £100 can be seen running. so it would be rood not to. does the f16 gear box fit.
cheers lads
andyc1234
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Registered: 7th Nov 06
Location: Lancashire
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24th Apr 09 at 17:07   View User's Profile U2U Member Reply With Quote

yea f16 box goes on. put a 2.0 flywheel on it
moxon508
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Registered: 12th Feb 09
Location: west yorks
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24th Apr 09 at 17:16   View User's Profile U2U Member Reply With Quote

Cheers for the info guys. Don't supose anyone knows what bulkhead mods I need to do.
SportBoy
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Registered: 5th Oct 01
Location: Retford, Nottinghamshire
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24th Apr 09 at 17:28   View User's Profile U2U Member Reply With Quote

yeah cut it off
flame
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Registered: 31st Mar 02
Location: N. Ireland
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24th Apr 09 at 22:52   View User's Profile U2U Member Reply With Quote

If you are fitting an ecotec one ie one out of a Vectra then you will need the front engine mounting bracket from a C25XE and an engine mount kit from the likes of Chris Astley M'sport. You will also need to move the flange on the rear exhaust manifold- I am doing mine at the minute so will post up a pic when its done. I have the engine sitting in the engine bay at the minute and I dont think I will need to modify the bulkhead because I am using the Vectra inlet manifolds.
The other thing is that there is no clearance issue on the drivers side where the alternator sits because the engine is narrower than a 2.0.
If you are using EPAS and removing the PAS pump then you will need to figure out the belt run for the aux drivebelt because the water pump runs off it. Im going to be running EPAS and electric water pump so that the only thing running off that belt is the alternator
sri_baby
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Registered: 17th Feb 08
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25th Apr 09 at 12:02   View User's Profile U2U Member Reply With Quote

souns like alot of work but would b great t have a v6 corsa lol
moxon508
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Registered: 12th Feb 09
Location: west yorks
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25th Apr 09 at 12:16   View User's Profile U2U Member Reply With Quote

yes it will. my local scrappy has 3 vectra v6s in complete. £80 each with loom and ecu,transponder etc. sounds like a plan. going down to scappies tommorow to pick one out. i think i will investigate more on the elec water pumps. one less thing pinshing bhp.
flame
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Registered: 31st Mar 02
Location: N. Ireland
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28th Apr 09 at 21:05   View User's Profile U2U Member Reply With Quote

Here is my rear exhaust manifold modified to clear the steering rack- I should have a taken a pic before but if you look at the Vectra one before it has been modified it is much longer than this. The welding isnt very nice looking but you get the idea for the angle and length



These are the pics of the clearance to the starter and alternator

[img][/img]

[img][/img]
[Edited on 28-04-2009 by flame]

[Edited on 30-04-2009 by flame]

[Edited on 30-04-2009 by flame]
flame
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Registered: 31st Mar 02
Location: N. Ireland
User status: Offline
1st May 09 at 08:19   View User's Profile U2U Member Reply With Quote

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