Stock or hi-flowed?

Is this a stock CT26?

yours is not std.

really depends on what comp wheel is in there.
 
power wise generally they don't make more when on an unopened gen2 with bolt on mods etc, but the ct20b is more responsive which is what you want for the std gen2 imho, as the cams choke the top end.
 
i had a TO4E hiflow, didn't get on song till 4000rpm. 

it would definitely start making boost well before 4000rpm, but would hit hard at 4000, boost would be a gradual increase till then.

my personal preference would be to have a ct20b, but i prob wouldn't bother with the hassle of swapping turbo's if i already had a hiflow'd item.
 
theoretically your hiflow should be in better overall condition being rebuilt, than an old std ct20b

Hello
 Sorry to ask in this thread but as i am not in the know but would like to, what type of turbo would my recently purchased 1990 sw20 gt have?
 
Thanks

Thank you Ant