it will do something for your 1.6 mate yes but before you start tuning your engine more you really need to upgrade suspension and possibly brakes. Its all well and good having a quick car but if you dont have the suspensioon or stopping power you may well find yourself in a ditch or wrapped round a tree.
have a look on www.motorsportworld.co.uk (i think)

so manifold and decat wont do nothing for my 1,6 sport then?
how about this suspension 4 £189 remember i want a smooth ride for motorways! http://www.tuning.co.uk/vauxshop/
or that spax set for £250 fsx is it called?


[Edited on 21-01-2005 by pavorotti]

as for suspension, i would go for either fk highsport coilovers (there just so happens to be a group buy for thiese atm so if your quick you can save some money) or koni adjustables ;)

Neah, what he means is you will be able to go round corners faster as with an uprated suspension (aka lowered :P) your car will generally handle better.

so my car will go faster wen its lowered with diffferent suspension tomas?

why?

Howdy!
Forget the 4 branch manifold and stick the money into suspension. You'll make up for the speed in the twisties...

im new to this scene but have 1,6 corsa mods
pipercross air filter,
universal exhaust,
monza wheels 15s

want to get 4 branch manifold and deecat any one know if this will
make much difference to my speed?

also im after suspension for a smoother ride but lowered, which suspension
around £250?