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How to modify:<br />
EnginE swaps<br />
When it comes to engine swaps, it’s a bit of a<br />
no-brainer – it has to be the fantastic Focus<br />
RS lump. Packing a turbo and good power,<br />
you’re already on to a winner, not to mention<br />
the seemingly endless tuning potential. We<br />
already know of a couple of RS Foci pushing<br />
out over 400 bhp!<br />
For this conversion, you’ll ideally need a<br />
crashed/sourced RS Focus to have it side-byside<br />
with the <strong>ST170</strong> for the switch. That way,<br />
all parts will be to hand and ready to swap<br />
over. If it’s something you don’t have the<br />
confidence to do yourself, then Pumaspeed<br />
will do the conversion for you. Bank on the<br />
labour alone coming to around £1500,<br />
though. Then you’ll need to add the cost of<br />
the parts on top. Call them for a full<br />
rundown if you’re serious<br />
about the swap.<br />
/ modifying guide / Focus sT170 /<br />
<strong>focus</strong> sT170<br />
The Focus is a great-handling car, and the <strong>ST170</strong> had plenty of power. That<br />
doesn’t mean it can’t be made even better, though...<br />
Words: Neil Photos: Jon Hill<br />
the Focus was<br />
When first released, it<br />
won major acclaim from the public and<br />
media alike. But if you stomped into a<br />
<strong>Ford</strong> dealership with a handful of cash<br />
asking for a fast Focus to exploit that<br />
tidy chassis, you’d have been shown in<br />
the direction of a 2.0-litre Zetec.<br />
However, by the time the revamped<br />
Focus came on to the market, <strong>Ford</strong> had<br />
given the public what they wanted in<br />
the form of the <strong>ST170</strong>. The 170 came<br />
with a six-speed Durashift manual<br />
gearbox for making the most of the<br />
engine’s 170 bhp. This gave a 0-60<br />
dash of 7.9 seconds and a top end of<br />
134 mph. The <strong>ST170</strong> also saw revisions<br />
to the handling to turn it into an even<br />
sharper car.<br />
The motoring press now felt the<br />
car’s chassis could easily handle more<br />
power. When put against the likes of<br />
Type-R Civics, many dismissed it as a<br />
case of ‘could do better’. This is where<br />
you come in. With some well thoughtout<br />
mods, you’ll be able to revamp and<br />
boost your <strong>ST170</strong> into a subtle B-road<br />
killer or attention-grabbing show pony.<br />
So release the potential of the first fast<br />
Foci and get busy.<br />
EnginE<br />
The Zetec that lies in the bay of the<br />
170 is already a highly tuned unit.<br />
Compared to many other 2.0-litre<br />
naturally aspirated engines, it already<br />
has a good 30-40 bhp more, meaning<br />
there’s little room for improvement<br />
on a budget.<br />
Superchips has managed to<br />
release 12 bhp and 10 lb.ft by using<br />
its clever Bluefin applications. For<br />
just £299, it’s good value, too. Pound<br />
for lbf.ft, the best value mod has to<br />
be fitting an adjustable exhaust cam<br />
pulley and belt from Kent Cams. The<br />
kit is relatively easy to fit (see<br />
September 2005 issue), and if set up<br />
correctly on a rolling road should see<br />
around 10 bhp. Not bad for an<br />
investment of about £100.<br />
The usual exhaust and air filter<br />
route may see a few bhp released,<br />
but don’t expect miracles. The main<br />
reason for buying those would be for<br />
the sound, because the <strong>Ford</strong> stuff is<br />
already well up to the job.<br />
If you want to see some authentic<br />
gains from your exhaust system, you<br />
need to speak to Pumaspeed about<br />
its newly developed Milltek range<br />
specifically for the <strong>ST170</strong>. You’ll have<br />
everything you need – from decat<br />
and sport cats, to cat-back<br />
and flexi pipes.<br />
There might be the<br />
opportunity for a spot of<br />
porting and polishing, along<br />
with hotter cams, but only<br />
minimal gains will be seen for<br />
a large cash outlay. A bettervalue<br />
and sweet-sounding<br />
choice would be a set of<br />
throttle bodies. Couple this<br />
with some quality<br />
management, such as<br />
Omex, and you’ll have one<br />
very trick N/A engine.<br />
Consider a nitrous oxide<br />
kit for a cost-effective hike in power.<br />
If the laughing gas isn’t a permanent<br />
enough kick and throttle bodies<br />
aren’t your bag, then forced<br />
induction is the way forward.<br />
Supercharging is something that’s<br />
slowly catching on within the Focus<br />
fraternity, but do your research.<br />
Streetracers are importing a Vortex<br />
supercharger kit for the ST, and while<br />
it’s hard to give you an exact figure,<br />
expect the conversion to cost<br />
around £4500-£5000. It does sound a<br />
lot of<br />
money, but the blower will<br />
see a completely standard engine<br />
produce somewhere between 230-<br />
240 bhp, so it’s not to be sniffed at.<br />
The Zetec is no stranger to<br />
turbocharging but because the<br />
engine’s a high-compression lump,<br />
it would be unwise to take the boost<br />
beyond 5 psi. You could go further<br />
but it would require low-comp<br />
pistons and possibly a rebore, and<br />
you’d be looking at £10,000.<br />
xxxEnit nit wiscillaore<br />
tinis nullan venim do<br />
conse con<br />
xxxEnit nit<br />
wiscillaore tinis<br />
nullan venim do<br />
conse con<br />
0124 january 2007 <strong>Fast</strong> <strong>Ford</strong> <strong>Fast</strong> <strong>Ford</strong> january 2007 0125
TRansmissiOn<br />
Thankfully, the ST comes with a Getrag<br />
close-ratio six-speed gearbox, and it’s<br />
a tough old boot. So far, we’ve yet to<br />
hear any stories of shearing the teeth<br />
from gears or diffs exploding – neither<br />
have we heard any whispers of<br />
driveshafts breaking. So on that front it<br />
seems the factory has blessed you<br />
with a hardy tool to begin with.<br />
It’s a different story with the clutch,<br />
though. It tends to be a little weak<br />
when you put it under pressure. Your<br />
best bet is to get in touch with the likes<br />
of AP Racing or Helix and have a chat<br />
about fitting something more hardwearing.<br />
No doubt weaknesses will<br />
start to appear with the six-speeder<br />
once age and massive horsepower<br />
begin to take their toll, but we believe<br />
it’s going to be a good while before we<br />
see the need to fit RS boxes and<br />
differentials into the ST. Just enjoy<br />
what the good <strong>Ford</strong> gave you. For a<br />
slicker and quicker gearchange, a B&M<br />
quickshift may be a useful addition to<br />
the party.<br />
Neat styling<br />
tweaks set this<br />
170 apart from<br />
the pack<br />
0126<br />
january 2007 <strong>Fast</strong> <strong>Ford</strong><br />
/ modifying guide / Focus sT170 /<br />
Halogen lights<br />
are a worthwhile<br />
mod to carry out<br />
EXTERiOR<br />
The ST is a nice-looking motor but<br />
it’s a bit plain for some. Great if you<br />
want the subtle approach, but it’s<br />
not really a head-turner. If stealth is<br />
your game then keep it simple and<br />
neat, with maybe some dark rear<br />
lights (personal touches are the key).<br />
If you want to turn heads then it<br />
depends on your taste. You could go<br />
RS-style and build a replica, but if<br />
you<br />
Little touches go<br />
a long way<br />
want something more original then<br />
you’re in luck because the UK and<br />
US have a huge styling scene for the<br />
Foci, ranging from loud and lairy to<br />
subtle. We recently saw an <strong>ST170</strong><br />
with smoothed bumpers and<br />
shaved door handles – it looked<br />
great and kept you guessing as to<br />
what had been done.<br />
If you want a bigger impact, look<br />
into kits such as the Atomic from<br />
Essex Racing. It costs £550, and<br />
with Morette headlights and<br />
a carbon bonnet, you’ll<br />
soon be snapping necks.
inTERiOR<br />
As it’s one of the newer breed of <strong>Ford</strong>s, the<br />
<strong>ST170</strong>’s been blessed with a snug and<br />
sporty interior already. The six-way<br />
adjustable seats are good lookers, and are<br />
capable of holding you in place on a gentle<br />
drive or on track.<br />
For upgrades, an RS Focus interior will fly<br />
in but they’re costly. Your best bet would be<br />
to get the half-leather ST seats retrimmed<br />
in full glorious cow skin for some extra<br />
luxury, or sell them to fund some lush<br />
Cobra Misano buckets. These are<br />
adjustable so you’ll still have access to the<br />
rear seats for practicality, while looking<br />
track-ready at the same time.<br />
For a few personal touches, look through<br />
the small ads for pedal sets, gearknobs and<br />
steering wheels. This will all add to the<br />
sporty feel of the hatchback.<br />
A spot of colour coding<br />
never hurts<br />
/ modifying guide / Focus sT170 /<br />
The <strong>ST170</strong><br />
interior is nice,<br />
but this is better<br />
FRS seats aren’t<br />
cheap but they<br />
are damn good<br />
wHEELs & TYREs<br />
Fitting 17s to a Focus is child’s play and will<br />
require no cutting or arch rolling. Your planned<br />
use of the car should play a huge factor in<br />
deciding which wheels to go for. If you’re<br />
building a looker then there’s a whole world of<br />
fancy wheels out there for you. Just remember<br />
the phrase ‘the lighter the better’.<br />
The Focus will take 18s without much hassle<br />
providing they’re the correct offset and the tyres<br />
are a sensible profile. If you’re looking to go<br />
larger still, 19s will go on. They do look fantastic<br />
but they won’t be the best for driveability if<br />
you’re considering track use. They may require a<br />
set of coil-overs to give you the option to set the<br />
hardness so rubbing isn’t an issue.<br />
The Focus is<br />
blessed with<br />
huge arches so<br />
go large<br />
Left. This is<br />
what a well-sorted<br />
ST looks like<br />
0128 december january 2007 2006 <strong>Fast</strong> <strong>Ford</strong><br />
<strong>Fast</strong> <strong>Ford</strong> january 2007 0129
BRakEs<br />
Finally, a <strong>Ford</strong> that comes with good brakes<br />
from the factory. Packing 300 mm discs on<br />
the front and 280 mm items on the rear<br />
(compared with 258 mm and 253 mm on<br />
the standard Focus), and with the addition of<br />
four-channel ABS, traction control and the<br />
additional Electronic Stability Programme, it<br />
all makes for good stopping prowess.<br />
Owners of lesser <strong>Ford</strong>s are already fitting ST<br />
brakes to their cars, so that’s an encouraging<br />
sign that they do the business.<br />
For further improvements, grab a set of<br />
braided lines to reduce brake-line distortion<br />
and a better feel through the pedal.<br />
Aftermarket brake pads are a sensible<br />
upgrade because they can better cope with<br />
higher temperatures, improve your stopping<br />
distance and be a little lighter on the<br />
corrosive brake dust. Then maybe a set of<br />
cross-drilled discs, such as Black Diamonds,<br />
would be useful in scrubbing off the speed.<br />
Stopping faster also requires more beefy<br />
callipers. Look into fitting a set of Brembos<br />
from a Focus RS for a cheaper upgrade. If<br />
you have track day aspirations or just want<br />
something that makes people’s jaws drop<br />
when they see you pull up, then get a set<br />
of four- or humungous six-pot callipers<br />
from the likes of AP Racing or Brembo. It’s<br />
not cheap to do the latter two but it’s<br />
undeniably the best way of bringing your<br />
car to a halt.<br />
Good brakes from the<br />
factory but they can<br />
be improved<br />
suspEnsiOn<br />
The Focus has been blessed with<br />
great body control, fantastic grip and<br />
a nice compromise between good<br />
handling and a smooth ride. With the<br />
<strong>ST170</strong>, you get stiffer springs, new<br />
dampers and front control arms. The<br />
21 mm anti-roll bars are stock Focus,<br />
but on the ST you have a new<br />
polyurethane rear drop link bush.<br />
With the dampers<br />
being so good,<br />
many owners just<br />
opt for some<br />
uprated springs.<br />
Larkspeed can provide you<br />
with some quality Eibach units for<br />
£147.50, giving you a 30 mm drop.<br />
It would be a nice improvement, not<br />
only for looks but because you’re<br />
lowering the centre of gravity, which<br />
will help you even more when you’re<br />
attacking the corners.<br />
With the stock stuff being so<br />
good, skip the normal suspension<br />
upgrades and plump for a Gaz<br />
coil-over kit. Gaz has a full range of<br />
suspension goodies and will tailormake<br />
them for your car and<br />
intended use. This is great if you<br />
fancy any track action because you<br />
can adjust them as you see fit. For<br />
added feedback and stiffness, fit a<br />
set of Powerflex poly bushes and<br />
front and rear strut braces.<br />
Handling is a<br />
Focus strong<br />
point but they<br />
can sit a tad high<br />
<strong>Fast</strong> <strong>Ford</strong> december january 2007 2006 0131
minE aLL minE...<br />
Our mod guide model for this month<br />
belongs to Andrew Molloy. This isn’t<br />
the first Focus that <strong>Ford</strong> Sport<br />
member Andrew has owned. Before<br />
the ST he had a 2.0-litre ESP, but his<br />
Dad bought an ST and never got to<br />
grips with it.<br />
“He just didn’t really like it,” says<br />
Andrew with a laugh. “He felt it was<br />
too stiff and he wasn’t a fan of the<br />
gearbox, among other gripes. I just<br />
0132 january 2007 <strong>Fast</strong> <strong>Ford</strong><br />
/ modifying guide / Focus sT170 /<br />
think he’s too old for it. It was always<br />
going to go for the right money if I<br />
bought it off him, so I had to get it.”<br />
Getting the ST at a low price meant<br />
there was more money left over for<br />
mods and he’s done a good job,<br />
finding a tidy balance between styling,<br />
ICE and performance. On the outside,<br />
neat styling touches such as the<br />
Xenon headlights make the ST<br />
different from the norm, while the<br />
graphics give a welcome<br />
impact to the looks.<br />
He hasn’t mucked about<br />
with the inside, either, and<br />
quickly sourced himself a<br />
totally complete interior from<br />
an RS. “It came from a<br />
scrapyard where someone<br />
had put an RS on its roof. I had<br />
absolutely everything from<br />
the interior and bolted it in. It<br />
wasn’t cheap but the prices<br />
from <strong>Ford</strong> itself are ridiculous<br />
so I think I got a bargain,”<br />
explains Andrew.<br />
Having a boot full of ICE is always<br />
going to take the edge off the<br />
acceleration. To combat this, Andrew’s<br />
Duratec runs a Focus Central 65 mm<br />
throttle body, K&N, Kent exhaust<br />
pulley, de-cat pipe and a Bluefin. With<br />
all these in place, he reckons on<br />
having close to 200 bhp to play with.<br />
For finishing touches he’s used the<br />
services of Lee at Fusion Fabrication<br />
to make him tons of shiny<br />
underbonnet detailing, and for<br />
maximum effect he has a Fusion cage<br />
bolted neatly into place.<br />
It’s all looking good for Andrew’s<br />
<strong>ST170</strong>, with a tour of the major shows<br />
last year already under its belt and no<br />
doubt more in the upcoming 2007<br />
season. He did leave us saying that<br />
he’s already eyeing up a possible big<br />
brake package from the likes of<br />
Brembo and AP. We think it won’t be<br />
long before Andrew’s pampered ST is<br />
boasting some of the best brakes<br />
money can buy, in keeping with the<br />
rest of his car. Good work.<br />
SPECIALISTS<br />
Pumaspeed<br />
01924 360260<br />
www.pumaspeed.co.uk<br />
Streetracers<br />
0116 2698885<br />
www.streetracersgd.co.uk<br />
Cobra Seats<br />
01952 684020<br />
www.cobraseats.com<br />
Essex Racing<br />
01268 775002<br />
www.essexracing.com<br />
Gaz shocks<br />
01268 724585<br />
www.gaz-shocks.com<br />
Fusion Fabrication<br />
www.fusionfabrication.fsnet.<br />
co.uk<br />
TYPICAL PRICES<br />
Flexi pipe £100<br />
De-cat £140<br />
Lowering springs £115<br />
Brake discs £149<br />
Pads £46<br />
CLubS<br />
<strong>Ford</strong> Focus Owners Club<br />
www.ffoc.co.uk<br />
ST Owners Club<br />
www.stownersclub.com<br />
Focus ST Owners Club<br />
www.<strong>focus</strong>stoc.com<br />
Andrew’s Focus is<br />
a winner with us