No to tutaj ciekawa lekturka o YB, Zetec i Zetec-SE :
http://www.motorsport-developments.c.../FAF252_yb.pdf
ZETEC SE
Good Points:
Lovely light engine of all-alloy construction, which can be tuned to surprisingly high levels and produces plenty oftorque too, especially for its size. A thoroughly modern engine, which has a lot in common with its big brother, the Duratec HE. It has some cred too being
tuned to over 220 bhp in the Junior WRC cars plus powering the mighty Racing Puma to
150 bhp. In the right car it’s a stormer.
Bad points:
Like the Duratec HE it’s tuneable to a point, thanks to its powdered metal rods — it’ll buzz to 8000 rpm, but sustaining over 7400 rpm and it’s fragile. Real top power needs a rod and piston change. It is tricky to tune at low levels — you can easily go backwards but it wakes up with cams. True to modern Ford engines though, these have friction-fit cam wheels, which need proper keyways for performance.
Tuning
Stage 1:
This is the foundation stage as you won’t get much improvement from the usual air filter and exhaust — a couple of bhp, if that!
Stage 2:
Chipping works via Superchips, or ECU reprogramming with DreamScience gives around 8-10 bhp.
Stage 3:
Later engines have limits in the inlet, which needs converting back to cable rather than fly-by-wire using the earlier plenum and 54 mm throttle body — a kit including pedals is
available from BPJ. This benefits best from an ECU swap to Omex and loom giving 123 bhp (1600cc). Add cams too (BPJ-2330) and you’re looking at 140 bhp. Ric Wood recommends the Puma Racing inlet, Ford Racing cams along with a Superchip totalling an extra 25 bhp.
Stage 4:
Junk the lot and fit throttle bodies for better torque. A good 4-2-1 manifold is important. Add BPJ 2168/7 cams, with headwork and you’re looking at 175-180 bhp. Ric Wood agrees
recommending his CNC-ported head and cams to match. Rods and pistons would give close on 195 bhp.
The future:
There’s scope for more but the revs will be creeping up too — a Super 1600 will produce 220 bhp but then revs will be up to 14,000 with the narrow powerband to match. The engine has been turbocharged but it’s really only suited to low boost — the crank and rod bearing size isn’t ideal for this type of application. Turn it round though and this can be an
excellent rwd kit car engine too.
Kilka ciekawostek :
1.
Piper Cams + Piper Cams CamBelt Koszt 1000 pln + 250 pln = 1250 pln
2.
4-2-1 Manifold Koszt 2000 pln
3.
OMEX 500 3d +
Manual
4.
[ Dodano: Pią 24 Lip, 2009 19:26 ]
http://www.pipercams.co.uk/NewPiperW...us_mondeo2.pdf
[ Dodano: Pią 24 Lip, 2009 19:29 ]
http://www.pipercams.co.uk/exhaustsh...oducts_id=1920
[ Dodano: Pią 24 Lip, 2009 19:30 ]
http://www.pipercams.co.uk/exhaustsh...0hhp62ss2b19v5
[ Dodano: Pią 24 Lip, 2009 19:38 ]
http://www.allegro.pl/item693554834_...hiptuning.html
[ Dodano: Sob 25 Lip, 2009 00:27 ]
http://cgi.ebay.pl/ws/eBayISAPI.dll?...BUCI%26otn%3D8
[ Dodano: Sob 25 Lip, 2009 11:01 ]
tutaj koleś, opisuje, że tuning Zetec-S to lipa i wasadził Zetec-SE (1,6) do foki i ma większy potencjał (5 stron) :
http://www.cardomain.com/ride/2143359