Citroen Visa GTi 16v Sprint & Hillclimb
car
The time has come to part with my Citroen Visa GTi sprint
and hillclimb car. This car was originally built for Group N rallying using a
non-sunroof shell with an OE spec 115bhp 1580cc engine. When I bought the
car in May 2001 it hadn't been used for a few years. The car for those who
don't know was a bit of a hybrid. The front end is identical to that of its 205
GTi half sister. Same 1.6 115bhp engine, subframe, brakes, anti roll
bar and suspension. The rear uses the earlier setup from the Talbot Samba
and Peugeot 104 which is a pair of fully independant trailing arms with coil
overs and anti roll bar as opposed to the torsion bars on the 205
I rebuilt the car and
used it a couple of times in 2002 before acquiring a BX 16 Valve donor car for the
1.9 Mi16 engine which it now has. I got this up and running three months
later and did two more sprints enjoying the extra power before sadly having to leave the car
in my garage for two years due to a lack of finances. Over the winter of 2004 I
started an almost complete rebuild from the shell up which you can
see below in the photo. The 2005 season went well with the only
problems being a dead starter motor and having to recrimp a couple of cables.
I ended up 5th in the Sevenoaks and District Motor Club Speed League Championship.
Over the 2005 winter more extensive modifications were
done to the car. A 1.6 205 gearbox was fitted to lower the ratios,
replacement driveshafts were put in at this time. Compelte new rear brakes were
fitted. Custom springs were made up by D.Faulkner based on calculations from the
cars weight, intended use, 205 tarmac rally spec options and so on which improved
the handling along with stiffer rear shocks. A new custom frame was made up for
the drivers seat to lower it down further and backwards. Fiesta XR2 wheels were
sourced as they are wider than the stock GTi alloys and these were ran at events throughout the year
with Dunlop cut rally slicks. The 2006 season went even better than 2005 with
me taking 2 class wins at Debden and some very high overall placings beating vastly quicker
(911 GT3's etc!) and more powerful cars such as 21st out of 94 at Debden and
28th out of 121 at Longcross. I ended up 3rd overall in the 7oaks Speed
League Championship.
The car was rolling roaded at Sanspeed in SE London
where it made 142bhp and 113ft/lb at the wheels which other than a dyno, is the
only accurate measurement you can get. Using David Bakers (Renowned
Peugeot/Citroen engine builder) forumales from his site http://www.pumaracing.co.uk/rrvisit2.htm this
calculates to estimated flywheel figures of 168bhp @ 6700rpm and 137ft/lb
@ 5150rpm with a very flat torque curve. The standard figures for the
engine are 160 & 133 although its rare to find a standard one that makes
over 155bhp. The distributor has never been tweaked for the latest
99 Octane Super Unleaded fuels either so this should gain a couple of
bhp . The car was weighed at 790kg at Snetteron in 2005 on their
weighbridge. A road spec one weighs 870kg without a roll cage so you can see the
lightening that has been done. This gives it a power to weight ratio of around
213bhp/ton which is vastly more than most of the new breed of hot hatches out
there!
For 2007 further modifications were carried out, different brake
setup and most importantly a Quaife limited slip differential was added. One
race old Formula Renault slicks were purchased and I took 3 class wins out of 7
events placing 11th and 19th overall at two.
Over
those three years it has driven to every event I have done, competed then driven
home. Events like Abingdon and Longleat are a 260 mile round trip plus the
competing itself. It has done about 3000 miles each year on the road plus the
competition time. The engine uses no oil or water and runs great. I
unfortunately need to sell it in order to just run one car for road and
competition as I cannot afford the cost of 2 anymore and it has been sat in my
garage for 2 years now so its about time someone else had the pleasure of using
it. I have removed and checked most of the suspension and refitted, general check over, changed the sump to a
XU10 with an extended oil pick up so it carries more oil to
further protect the bottom end and then took it for an MOT which it
passed a couple of weeks back after a few niggles first time round all caused due to
lack of use so has over 11 months MOT. It is currently Sorned so would need
picking up with a trailer or paying for me to tax it.
Results can be
seen here http://www.visagti.com/sprints.html
I competed with an in car video
camera at a number of events. Here is a class win at Debden in the wet (4
class wins in a row there!) http://www.youtube.com/watch?v=0vtVi2NqA6I
and Lydden Hill http://www.youtube.com/watch?v=1mfhqlE8WAw
Specification
Shell
Fully stich
welded non-sunroof Visa shell
6 point roll cage bolted in to custom made
welded floor points
Drivers and passengers (not currently fitted) bolt in
door bars
Front and rear strut braces
~790kg
Engine
1905cc 16v Peugeot/Citroen Mi16
XU9J4
Mounted at correct angle with full length inlet manifold and running
16v ECU and wiring
Standard bottom end
Peugeot Sport works baffled sump plate with XU10 deeper
sump and extended oil pickup
HiFlow Heads Stage 2 flowed and ported cylinder
head
Piper Fast Road 264 duration Camshafts
K&N Induction kit with feed from cold air
box
1.6 205 GTi BE3 gearbox rebuilt a few thousand miles ago.
Approx in gear speeds@7200 of 33,59,80,102,126
mph
Quaife limited slip differential / LSD
OMP Paddle clutch
plate
BX 16 Valve exhaust manifold into one foot of BX downpipe (internally
split), Visa centre pipe into OMP Group N 50mm rear silencer. 96db@4500rpm
Full Baker BBM Group N engine
mount kit
BX 16 Valve radiator mounted further forward and lower than
standard to allow full length inlet manifold
Slim
very high output custom fan connected up to a manual switch on the side of the
dash
168bhp@6700rpm & 137ft/lb@5150rpm
~213bhp/ton
Suspension
Spax
front shock absorbers
KYB Gas rear shock absorbers
D Faulkner springs 180lb Front, 145lb
Rear
Standard front and rear anti roll bars (front currently
removed)
Wheels
4 Ford
XR2 13" alloys with MSA List 1B road legal Yokohama A048R 175/60/R13 medium compound
tyres
4 Ford XR2 13"
alloys with Michelin Forumula Renault slicks. Kept in the dark, 2 spare
ones included
1 standard Visa GTi alloy with budget road tyre carried as
spare road tyre to events
Brakes
Front - 1.6 205/Visa
GTi hubs and standard rebuilt calipers with standard discs and Mintex 1155
pads
Rear - Standard Visa GTi drums (more than enough due to no
weight!)
Goodridge braided hoses all round
Standard brake servo
Recent
full flush through. System works well and pulls dead straight with rear
compensators correctly adjusted
Interior (if you can
call it that)
Standard dash, dials, centre console retaining original
heater/blower (2kg so left it in!)
Everything else fully stripped out
Mota
Lita 3 spoke red steering wheel on adapted boss
Internal fuel/ignition cut off switch (external pull cut out
as well)
Custom made drivers seat subframe
(adjustable forwards and back using seat mount)
Blue sparco bucket seat
4 point harness
Passenger, both rear doors and boot lid
substationally cut down leaving mainly only the outer skin. Rear doors down to
7kg from 16kg!
Perspex windows fitted to passenger door, both rears and boot
lid
Drivers door currently standard with glass and winder
Its been
a rally car all its life and the underneath especially has taken a few cosmetic knocks. There are a couple of small
dents on the rear right quarter panel and across the front above the windscreen. There is no underseal so the
underneath is a bit messy but would wirebrush off, it is solid and stiff as
anything due to the cage and stich welding. If you jack it up on the
front jacking point the rear lifts on the same side as much as the front. A standard GTi
will not do this at all! Up close it is not the most pleasant sight, a quick
rub down and blow over would transform it but my priority was always speed and competing,
looks don't win you trophies at sprints!
There are less than 20 of these left in the UK. I have only
ever heard of two more 16v ones, one in France and one in
Hungary. With very little modifiying this could be used for stage rallying. The speedo is not connected but I do
have a BX one and cables that could be fitted (Visa one is half
digital). It has been used for a couple of trackdays where it ran faultlessly.
There are a few small jobs I would do before competing again. It really needs a
new petrol cap or filler neck, I ended up using emergency caps as they sealed
better. The exhaust blows and is low at the front. Another BX 16v downpipe will
be included, suggestion is to cut it off shorter then weld on a tighter
bend into a new straight section to the rear box. 30 minute job for an
exhaust centre and it would cure the blow and give more ground clearance. Better wearing rear
shoes would be advisable if used for trackdays due to the rear self adjusters being French
and not self adjusting! The sump was being typically French and leaking slightly since refitting but appears to have stopped but may need redoing.
I will
include a few spares such as spare brakes, bits of bodykit, new clutch, second
seat with belts and there are lots of other bits that can be negotiated afterwards.
I am near Hastings on the coast in East Sussex. The car is currently Mot'd and insured
but Sorned. It has been started and ran every 2 weeks. You are advised to come and look at it
and it can be started and inspected in any way you wish. It will need
a trailer to transport it unless you pay me the extra up front to
tax it.









