Headers i would recommend GT Spec,you can pick up for £300-£400,sometimes you can pick up for less.GT Spec and RCM headers are same or similar like construction or quality.

Just don't try to buy ebay headers,these will blown after few hundred miles,due this not worth it.

If you contact here FB Tuning which selling 3-port boost solenoid for around £60.


Jura

About the dyno results on WRX,every engine is not same and not everyone will make same power with same setup.

Here is my spec

2.1 SBR JDM WRX with AVCS built and mapped by Neil@Slowboy Racing
(Cosworth pistons,SBR Rods,ACL Race Bearing sets:big end and main bearing set,Cosworth baffled sump, 12mm Oil pump and water pump,11mm ARP Headstuds,Cosworth HG,79mm Crankshaft)

650cc PE injectors with Fuel Lab FPR and Billet Fuel Filter

SBR Parallel Rails

Blouch Dominator 3.0XT-R(here known as SC50)

Hard Inlet Pipe

Custom FMIC

Inlet manifold custom powder coated

Powder coated Alternator and Header Tank

TGV Delete

255lb Walbro Fuel Pump(Bosch 044 second pump)

3port boost solenoid with Apexi AVC-R(2 boost setting)

RCM Big cone

Setrab Oil cooler

4EAT Gearbox Mocal Oil cooler

3"HKS Carbon-Ti Cat Back Exhaust with Hayward and Scott downpipe

GT-Spec Headers with 3 bolt upipe

GT-Spec Cooling panel

HKS Billet Oil Cap

Blitz Header Tank Cap

Silicone hose kit

Alloy Radiator

OE ECU with switchable maps(Group N ROM/ALS and Open Source Remap) by Slowboy Racing

And how much will make,i hoping for around 450bhp for now,due gearbox issue.


Jura

Don't get carried away, a set of tubular headers may ruin your car's driveability... talk to Harvey about his ported OEM headers and up-pipe. Will keep the spool and allow it breathe more easily.

IMHO.

dunx

P.S. How likely is the clutch to manage all this extra torque ?

There do job aswell as any, mine cost £9.99:thumb:

my wrx 351bhp 353fl/lb torque spec is
vf30
sti tmic+undertray
pink injectors
harveys ported headers+uppipe
3port
full decat
green panel filter

What's the best ill get with esl daughter board mapped with full decat, blitz induction kit, fmic and 440cc injectors 255 walbro and fuel pressure reg its a 95 Jap wrx

between 300bhp and 320bhp

Depends on the turbo. Stock wrx turbo is limited if you got a vf34/35 you'd see great results

Its a stock td05 16g really want about 340 what else wud i need for those figures

VF35's can be had for little money now :thumb:

Rob

PS as someone once said to me "dont get hooked on chasing specific numbers, get the car to what feels right"

Lol Cudnt agree more i just want quick bottom end speeds ill prob never track it just my old scoob was quicker off the mark and miss that rush so with stuff already got ready to go on add a vf 35 and jobs a good un then also got 4 pots on gettin 2 pots for the rear kyb suspension so shud be a sensible ish quick car lol thanks and sorry for hijacking thread

no worries, all about finding the best way to achieve your goals. Think i have found a solenoid i want now, have opted in for the group buy on fuel pumps, will consider headers now.... think i want mine ported, need to find someone local to do it though.

Did you find it on here im sure i seen one last night for 30 quid

ohhh no it wasnt, found one on stealbay for £45, but if theres one for £30 do show me where! that 15 quid is at least 15 miles of petrol :p

any ideas on who is local to GL6/GL7 South west near bristol, gloucestershire etc who would do header porting?

Search for averyp2 its 30 quid posted and dont know who ports mate