Got new S1 has hybrid turbo polished and ported head, but has standard cam and actuator what shold i get [ie] type and make as am new to S1 Turbos cheers andy

 

Assuming the car is chipped:

-31 actuator and either a Kent CVH35 cam/Piper 285 (not T2) and vernier pulley.

Newman cams are supposed to be very good but I've not actually used one to comment properly

 

got dyno sheet its running 177.9bhp at the moment.

 

It's chipped then.

If it's an uprated turbo I would be gobsmacked if it's a standard actuator. I would expect a -31 to be allready present.

AT the power level you are at I would now lookat intercoolers before cams

 

SORRY forgot it has pace intercooler allready fitted THIS IS THE SPEC SO FAR, which was part of the advert when i bought it, i havnt ad time to go threw all the reciepts yet.
Spec: ported and polished head with new oil seals and new cam followers just fitted,hybrid turbo, chipped ecu, oil seperator spec-r, swirl pot spec-r, New timing belt, New water pump, silicon hoses, Braided hoses, Ally header tank with glass spec-r, Pace ally radiator with 13" Kenlow fan with thermostat switch, New water pump fitted, New heater matrix fitted, Pace ally intercooler, K&N air filter, Scorpian exhaust with 4" rolled out tail pipe, Ally brake res spec-r, Turbo heat sheild Spec-r, Polished fuse box cover spec-r, polished brake servo cover, polished wiper motor cover, Ally front strut brace and stainless rear strut brace, Bailey evo2 dump valve, Polished charge carrier, Powder coated rocker cover plus other parts in blue, Polished cam belt cover spec-r, Vacume hose in blue with compresion fittings, 8mm magnicor leads in blue, Group A coil, Polished front strut covers, Stainless anti roll bar clamps, Fully poly bushed with powerflex bushes in yellow, 285mm drilled and grooved front rotors with blue bells and four pot Hi-spec ally bilits and green stuff pads, 260mm drilled and grooved rear rotors with blue bells and bosch calipers, Goodrich braided bake hoses, Dot 5 brake fluid, new suspention all round with 300lb heavy duty springs on the rear, 16" Miglia T12s with rainsport tyres, Standard S1 interior Mint, Two spoke steering wheel, Demma half roll cage,

 

In that case mate as I said look at an intercooler for it. The diddy Pace job isn't much better than standard. GRS do a nice one that works very well on the S1

 

Will have a look for won the previous owner said the actuator was standard it does have a 2 stage boost switch fitted runs 5psi low and 15psi high thats what boost gage says anyway how can you tell if the actuator is standard or -31?

 

The actuator will prob be a -31 - u cant really tell by looking.

There is no need to change the actuator for the sake of it - it appeard to be doing it's job. As for the cam, it depends on the turbo u have. You say hybrid, but that could mean anything. If it's a 0.36 exhasut housing, i'd put a CVH 35 Kent cam in, they work very well. If it's a 0.48 housing, then either a new std one, or the Piper 285T.

Rick.