which one

 

Item number: 250259662852

Item number: 330244587302

Item number: 300233853863

 

bit expensive for used lik Item number: 300233853863

 

im buying 1 tonight

 

i want the best out of these and does any ffer low nd hi boost setteingS?:hyper:

the 3rd one - profec B spec II, definatly. The others 2 are much older models. Plus jps_trading is a great ebay supplier. I got my Profec E-01 from them, at about half the price of UK sellers.

 

They all offer low and boost as far as I know. The Profec B definatly does.

the 3rd one - profec B spec II, definatly. The others 2 are much older models. Plus jps_trading is a great ebay supplier. I got my Profec E-01 from them, at about half the price of UK sellers.

 

They all offer low and boost as far as I know. The Profec B definatly does.

 

cheers legrath , just want a few more peeps opinions

 

anyone else:cool:

I'm no expert but i would say the Profec B Spec II also :)

I'm no expert but i would say the Profec B Spec II also :)

 

thats two!

:nana2: gettin excited :rolleyes:

Just got my Profec B as recommended by JD...................

it fitted ye. friend has told me they struggle to hold boost some times!

 

im so confused!:wack:

Profec B fitted on Saturday - bit of tarmac 'tuning' and result? - absolutley stunning difference in acceleration and power.

 

Got the Lo setting to 9psi and the Hi to around 16.5 psi. All the safety stuff set up by my personal Zed tuner.

 

The kick in the pants on kick down is substantial - some folk say that 30-100 is less than 8 seconds, but I wouldn't know for sure.

 

I think the loss of power on a std Auto is now compensated for.

 

Will do some economy v power trials in coming weeks and let you know.

 

It really does pay to do a number of test runs to set this up properly - otherwise you get hesitation, surging and possible detonation.