displaying posts 26 to 50 of 51

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Author Subject: Maxi / Kit-Car engine technical info
daveyboy

aka Jim Davey

Location: Southampton

Registered: 01 Oct 2007

Posts: 8,648

Status: Offline

Post #26
Doesn't look vented to me. I'd have thought it would have to breathe somewhere though.

________________________________________

R H Davey Welding Supplies. I sell new and used welding equipment in the Hampshire area. I take on welding jobs in the evenings, ally casting repairs are one of my specialities but I can weld pretty much anything. PM me with your requirements.

Some of my services: (See my for sale threads)
Engine mount/chassis repair
Solid Beam Mounts BACK IN PRODUCTION
Harness bars
Posted 5th Oct 2012 at 19:52
pete_rallye

Seasoned Pro

Location: Yorkshire

Registered: 12 Dec 2002

Posts: 5,253

Status: Offline

Post #27
daveyboy wrote:
Doesn't look vented to me. I'd have thought it would have to breathe somewhere though.


The 'show' engine isn't vented, there is a cap on the vent. The picture of the engine installed in a car is vented though.

And what are the two electrical connections for on the inlet manifold? The ones next to the head...

________________________________________

Oulton Park in a BTCC 306 vid 1
Oulton Park in a BTCC 306 vid 2
Lap of the 'ring
Posted 5th Oct 2012 at 20:23
clen666

Seasoned Pro

Location: Co. Durham

Registered: 12 Feb 2009

Posts: 2,401

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Post #28
Ah I see, cheers for clearing that up Thumbs up

________________________________________

Team 'unintentional rat look'
Posted 5th Oct 2012 at 20:29
vts_tibi

Seasoned Pro

Location: Nuneaton

Registered: 27 Apr 2007

Posts: 1,194

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Post #29
Gonna email the team which has the 406 Coupe with the Xsara Kit-Car engine to see if they are helpful enough to give us a bit more info.

________________________________________

VTS
best 60' : 2.272
best 1/8 ET : 9.375 @ 74.42mph
best 1/4 ET: 14.603 @ 97.047mph

Team Trackday™
Posted 5th Oct 2012 at 20:32
daveyboy

aka Jim Davey

Location: Southampton

Registered: 01 Oct 2007

Posts: 8,648

Status: Offline

Post #30
Could they be knock sensors or something along those lines?

________________________________________

R H Davey Welding Supplies. I sell new and used welding equipment in the Hampshire area. I take on welding jobs in the evenings, ally casting repairs are one of my specialities but I can weld pretty much anything. PM me with your requirements.

Some of my services: (See my for sale threads)
Engine mount/chassis repair
Solid Beam Mounts BACK IN PRODUCTION
Harness bars
Posted 5th Oct 2012 at 20:38
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,838

Status: Offline

Post #31
Crank sensor conncts up on top of the inlet.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 5th Oct 2012 at 21:00
crossflow

Regular

Location: England

Registered: 21 Jan 2008

Posts: 159

Status: Offline

Post #32
I know that citroen never used any info that peugeot gained from there kit car program.
The engine used an 88mm bore by 82 stroke.
The citroen engine never revved as hard as the peugeot engine did. The peugeot engines had a rev limit of 9700rpm where the citroen were around the 8800-9000rpm mark.
I know the peugeot engines had 9 evolutions from when they started to when they finished the program.
I don't know how many evolutions citroen did with the engine
Posted 5th Oct 2012 at 21:07
vts_tibi

Seasoned Pro

Location: Nuneaton

Registered: 27 Apr 2007

Posts: 1,194

Status: Offline

Post #33
I spotted the rev difference!

The Xsara Kit-Car engine used to develop 295hp@8500rpm and 250Nm@7250rpm

The last Maxi, the EVO9 had 308hp@11.000rpm and 265Nm@8900rpm


The most surprising is the fact that the Xsara Kit Car engine is so close to the roadgoing VTS engine, that even the rev range is only about 2000rpms higher! Yet it develops 295hp! Scary Big grin


BTW. I sent Gwynnespeed a message hoping to get a bit more info about these beasts!

________________________________________

VTS
best 60' : 2.272
best 1/8 ET : 9.375 @ 74.42mph
best 1/4 ET: 14.603 @ 97.047mph

Team Trackday™
Posted 5th Oct 2012 at 21:13
pete_rallye

Seasoned Pro

Location: Yorkshire

Registered: 12 Dec 2002

Posts: 5,253

Status: Offline

Post #34
It all looks very fancy given that pug1off have got 302bhp and 184lbft from an xu10j4rs!

________________________________________

Oulton Park in a BTCC 306 vid 1
Oulton Park in a BTCC 306 vid 2
Lap of the 'ring
Posted 5th Oct 2012 at 21:18
vts_tibi

Seasoned Pro

Location: Nuneaton

Registered: 27 Apr 2007

Posts: 1,194

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Post #35
pete_rallye wrote:
It all looks very fancy given that pug1off have got 302bhp and 184lbft from an xu10j4rs!


Shock specs?

________________________________________

VTS
best 60' : 2.272
best 1/8 ET : 9.375 @ 74.42mph
best 1/4 ET: 14.603 @ 97.047mph

Team Trackday™
Posted 5th Oct 2012 at 21:26
daveyboy

aka Jim Davey

Location: Southampton

Registered: 01 Oct 2007

Posts: 8,648

Status: Offline

Post #36
250nm vs 184nm though? Big difference.

________________________________________

R H Davey Welding Supplies. I sell new and used welding equipment in the Hampshire area. I take on welding jobs in the evenings, ally casting repairs are one of my specialities but I can weld pretty much anything. PM me with your requirements.

Some of my services: (See my for sale threads)
Engine mount/chassis repair
Solid Beam Mounts BACK IN PRODUCTION
Harness bars
Posted 5th Oct 2012 at 21:27
vts_tibi

Seasoned Pro

Location: Nuneaton

Registered: 27 Apr 2007

Posts: 1,194

Status: Offline

Post #37
daveyboy wrote:
250nm vs 184nm though? Big difference.


nope! 184lbft which equals to 249,5Nm Shock

________________________________________

VTS
best 60' : 2.272
best 1/8 ET : 9.375 @ 74.42mph
best 1/4 ET: 14.603 @ 97.047mph

Team Trackday™
Posted 5th Oct 2012 at 21:31
crossflow

Regular

Location: England

Registered: 21 Jan 2008

Posts: 159

Status: Offline

Post #38
The evo 8 and 9 engine for peugeot were very well known for blowing up they were known as hand grenades.
The evo 7 engine is the best out of the lot of them.
Also don't forget these engine ran on 120 octane fuels.
The fia where strict on peugeot at the end of development putting inlet resistors on the engines and capping sizes on valves and stuff
Posted 5th Oct 2012 at 21:32
pete_rallye

Seasoned Pro

Location: Yorkshire

Registered: 12 Dec 2002

Posts: 5,253

Status: Offline

Post #39
184LB/FT vs 250NM (~185lbft) not that bigger difference, although with variable length inlets etc I'm sure the citroen motor would have been a damn site friendlier to drive!

http://www.youtube.com/watch?v=IhO3K_qmok0

________________________________________

Oulton Park in a BTCC 306 vid 1
Oulton Park in a BTCC 306 vid 2
Lap of the 'ring
Posted 5th Oct 2012 at 21:33
daveyboy

aka Jim Davey

Location: Southampton

Registered: 01 Oct 2007

Posts: 8,648

Status: Offline

Post #40
vts_tibi wrote:
daveyboy wrote:
250nm vs 184nm though? Big difference.


nope! 184lbft which equals to 249,5Nm Shock


I need glasses Geek LOL

________________________________________

R H Davey Welding Supplies. I sell new and used welding equipment in the Hampshire area. I take on welding jobs in the evenings, ally casting repairs are one of my specialities but I can weld pretty much anything. PM me with your requirements.

Some of my services: (See my for sale threads)
Engine mount/chassis repair
Solid Beam Mounts BACK IN PRODUCTION
Harness bars
Posted 5th Oct 2012 at 21:33
clen666

Seasoned Pro

Location: Co. Durham

Registered: 12 Feb 2009

Posts: 2,401

Status: Offline

Post #41
184lb ft = 249NM

Edit: far too slow

________________________________________

Team 'unintentional rat look'
Posted 5th Oct 2012 at 21:34
crossflow

Regular

Location: England

Registered: 21 Jan 2008

Posts: 159

Status: Offline

Post #42
Well this is 292bhp and 184Ib ft in a 306 all before 9000rpm
http://www.youtube.com/watch?v=c4zGlOcRy4g&feature=player_embedded
Posted 5th Oct 2012 at 21:43
daveyboy

aka Jim Davey

Location: Southampton

Registered: 01 Oct 2007

Posts: 8,648

Status: Offline

Post #43
crossflow wrote:
Well this is 292bhp and 184Ib ft in a 306 all before 9000rpm
http://www.youtube.com/watch?v=c4zGlOcRy4g&feature=player_embedded


Whats the rough spec on this engine please?

________________________________________

R H Davey Welding Supplies. I sell new and used welding equipment in the Hampshire area. I take on welding jobs in the evenings, ally casting repairs are one of my specialities but I can weld pretty much anything. PM me with your requirements.

Some of my services: (See my for sale threads)
Engine mount/chassis repair
Solid Beam Mounts BACK IN PRODUCTION
Harness bars
Posted 5th Oct 2012 at 22:13
crossflow

Regular

Location: England

Registered: 21 Jan 2008

Posts: 159

Status: Offline

Post #44
Just steel crank rods, forged pistons, alot of head work with custom valves, springs, customs cams spec up by myself, jenvey bodies with custom inlet and exhaust manifolds, just 4 injectors running efi euro 1 ecu.
You'll find picture of it on my website mdrengines.co.uk
Posted 5th Oct 2012 at 22:25
pete_rallye

Seasoned Pro

Location: Yorkshire

Registered: 12 Dec 2002

Posts: 5,253

Status: Offline

Post #45
Isn't it Peter Wilkinsons old 306? It had a 405 supertouring car Mi16 engine in it when I saw it? I'm sure I have some pictures of it somewhere, I'll dig them out.

________________________________________

Oulton Park in a BTCC 306 vid 1
Oulton Park in a BTCC 306 vid 2
Lap of the 'ring
Posted 5th Oct 2012 at 22:29
hovis16

Seasoned Pro

Location: Reading/parts for sale

Registered: 21 Nov 2008

Posts: 4,304

Status: Offline

Post #46
Nice looking engines on your site. Inlet looks rather short tho Huh? thought they would be a tad longer for more grunt?

________________________________________

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But now a Black caged rallye owner

Hunting for Go faster bits!


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Posted 5th Oct 2012 at 23:17
vts_tibi

Seasoned Pro

Location: Nuneaton

Registered: 27 Apr 2007

Posts: 1,194

Status: Offline

Post #47
http://www.mikadoracing.com/annonces/detail_annonces.php?id_annonce=1691066&categ=7#photo0

That's the inlet of the Xsara Kit-Car.

The guys wants 5500€ for it tho Unsure

________________________________________

VTS
best 60' : 2.272
best 1/8 ET : 9.375 @ 74.42mph
best 1/4 ET: 14.603 @ 97.047mph

Team Trackday™
Posted 24th Jan 2013 at 21:12
24seven

Seasoned Pro

Location: Derby

Registered: 05 Oct 2005

Posts: 6,221

Status: Offline

Post #48
Interesting setup for the variable inlet there. Without much more design work it could be made as a progressive variation, rather than a switched long/short length, and at different RPM's could have been mapped to specific lengths. I've got a chart somewhere showing how Ferrari mapped a progressively variable inlet on their 2000/1 F1 V10 engine that helped it break 800bhp for the first time.

________________________________________

Ph1 306 GTi 6 | RX8 231 S1 | YBR 125 Cafe Racer | MT-03 660
Posted 25th Jan 2013 at 01:05
vts_tibi

Seasoned Pro

Location: Nuneaton

Registered: 27 Apr 2007

Posts: 1,194

Status: Offline

Post #49
How could you achieve progressive variation? I'm researching all necessary info to build my ITB system.

________________________________________

VTS
best 60' : 2.272
best 1/8 ET : 9.375 @ 74.42mph
best 1/4 ET: 14.603 @ 97.047mph

Team Trackday™
Posted 25th Jan 2013 at 19:11
24seven

Seasoned Pro

Location: Derby

Registered: 05 Oct 2005

Posts: 6,221

Status: Offline

Post #50
Click. That's a video of the Ferrari F1 system being moved by hand.

________________________________________

Ph1 306 GTi 6 | RX8 231 S1 | YBR 125 Cafe Racer | MT-03 660
Posted 25th Jan 2013 at 19:22

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