I am looking in to wat would i need to get or my 97 uk car to get about 350 bhp. done bits already engine should be good for well over that got a map able ecu and the fuel pump and exhaust have been changed and its running 270 at the mo.. so am thinking of turbo injectors and intercooler

 

tdo5 16g
fpr
sti8 tmic
440s
i make 345bhp

 

What bits have you done to the engine?
Then think about your clutch, gearbox and brakes before upping the power (and aftermarket ecu)

Tony

 

i run 350bhp 340ft on a after market blue pribt clutch standard and my wrx 97/98 gear box for over a year and that clutch had been on for about a year befor ethat running 315ft 315bhp but i would say an 18g would be more like a good clean 350bhp thats what i used on V power at 1.5-1.6 bar as the 16g will be right on its limit at 340-345bhp

 

A 16g maxxed out will still eat your gearbox and push your engine to its limits, an 18g will go over those limits and eat your gearbox as well.
Stick to a 16g or a VF35.

Tony

 

my engine has forged pistions rods V9 crank and up rated oil pump cometic head gaskets. and as for brakes it got new shape brembos all round with braided lines race fluid and race spec pads so think they should be able to cope with 350bhp

 

hi i have just finished mine im running about 340bhp things iv'e done
1/ front mount intercooler
2/ 255 fuel pump
3/ 55o injectors
4/ induction kit
5/ decat downpipe
6/ full stainless exhaust
7/ apexi ecu and commander
8/ gizmo boost controller
9/ orange maf
10/ fuel pressure regulater

 

is this on a standerd wrx engine ie pistons etc

 

yes engine,gearbox and clutch are all standard brakes have been upgraded 4 pots,braided hoses grooved and vented discs all round and uprated pads