mazmike

iTrader: (5)

hi has anyone used a sc46 billet turbo on a 2.1 if so have you got a dyno sheet i can see please

Mus

iTrader: (2)

best look on the trade section im sure the clinic got a few graphs up.

mazmike

iTrader: (5)

hi no luck on trade as scooby clinic not done one yet so hoping some one has done it .but it sounds good .the gaffer said he was looking forward to it

TingTongPJ

iTrader: (24)

i used to have a sc46 non billet on my 2.1 with sti v4 heads

fantastic once on boost

don't have any graphs to hand though

mazmike

iTrader: (5)

would you say it was to big to much lag

TingTongPJ

iTrader: (24)

it was'nt too laggy

1st 2nd and 3rd grear spool up was 3900rpm with full boost 1.8bar at 4100rpm 4th 5th and 6th spool by 3500rpm with full boost 1.8bar at 3600rpm which held to the red line in all gears

the lag was reduced from the origional set up by fitting one of harvey's up pipe's which made a massive difference to the set up and something i would reccomend

we did manage to reduce the lag a little further at a later date by adding a 10% meth map

joz8968

iTrader: (13)

Check out from post # 1072...

scoobyclinics turbo's just got billet I mean better!

mazmike

iTrader: (5)

hi just looked at post 1072 that was done on a 2.5 i think

joz8968

iTrader: (13)

Oops, yes you're right. Oh well, you'll just have to wait for someone to get it done and post up a graph. If you read on, it looks like Enginetuner might be sorting a 2.1 with an SC46 soon...........

Japorter

Spool up @ 3900rpm is quite laggy I believe..

Oh-Flock

iTrader: (10)

compared to a newage with vvt heads then yes you could say that

i think you will find on a classic with v4sti heads then it's not so bad

i have the turbo fitted to my newage with vvt heads now so am interested to see what it does when mapped next week

Mus

iTrader: (2)

isnt lag is what you get between gearchanges and spool is when the turbo starts to work

Billet

iTrader: (60)

yeah thats what i thought. lag is the time the car takes to react to the throttle being pressed and spool up time is how long it takes the turbo to come on boost

typeRv4

I quite liked the old sc46 but this billet one with its 10cm exhaust housing doesn't seem to spool as well the old one.