Dyno results on sard k24

[Mikeyallgood85]

As some of you may know my car has been rebuilt and mapped it made 210bhp witch tbh i was expecting a little more its running 1.2bar external wastegate but im using a manual boost controller to keep the wastegate closed the boost starts dropping off around 6000rpm! My question is would it hold boost better with a 1.2bar spring apposed to using the boost controller? Or does it not make a difference?

[ramses]

a real 1.2bar spring is better than a manual boost controller ,and finaly it will hold boost better, but rarely sometimes not and you have to take an ebc

[DevonGT]

Better off getting an ebc, so much better then a manual controller.

[Mikeyallgood85]

It's just ££ at the moment else I'd get one! I might just swap the spring for a 1.2bar one

[Gainzy]

Definitely buy a ebc to hold that boost at top end I was going to just run a max bar spring but my mate had his mapped doing that way and it still didn't hold, wait out and buy a good ebc with a 1 bar spring at least then you have full control of save boost and make more power.

[TurboTobz]

Mine ran 225 at .8bar

[Mikeyallgood85]

What was your spec tobz?

[AdamB]

What exhaust system you running?

[Mikeyallgood85]

Blitz nur spec R 2.5"

[TurboTobz]

Sorry I got it wrong quick copy and paste...

Exterior:

040 super white 2 paint.

Cruise FRP bonnet.

Black alloy bonnet pins.

Late spec rear lights.

Late spec fogs.

Late spec clear high level brake light.

Brand new headlights with 6000k hid kit.

Front bumper modded for the intercooler.

Seat leon cupra R front splitter.

Engine:

Internally stock engine.

HKS F-CON V-PRO GOLD ECU.

HKS F-CON map sensor and harness.

HKS F-CON loom custom made by CRUISE.

HKS F-CON navigator.

AEM Uego wideband.

Custom made intercooler kit.

Custom made stainless manifold. (DEI wrap)

Custom made stainless 2.5" downpipe. (DEI wrap)

Custom made stainless 2.5" frontpipe with flexi. (wrapped)

KKK K24 turbo with custom oil/water feeds etc.

Tial 38mm wastegate with 0.8bar spring.

Custom made screamer pipe.

RS*R mid exhaust section and backbox.

Greddy profec E-01 boost controller.

Greddy steering wheel mounted boost scramble button.

Sard 460cc injectors.

Custom made thermal intake manifold heat sheild.

Sard fuel pressure reg with custom Earls fittings.

Sard thermostat.

Walbro fuel pump.

Half size alloy racing radiator.

Greddy type-s blow off valve (genuine)

Blitz spark plug leads.

NGK Iridium plugs.

HKS grounding kit.

Alloy radiator cooling panel.

Chassis.

D2 36way adjustable coilovers.

TRD ARB bushes.

ZEP droplink bushes.

Ultra racing rear strut brace.

Standard front strut.

RS*R panard rod.

TRD engine mounts.

Section silk road engine/torque damper.

Brakes:

3G 10 groove disks.

TOMS braided brake lines all round

Mintex 1144 pads.

Project MU rear pads.

Toyota dot 5.1 fluid.

Gearbox:

Cusco type MZ 1.5way LSD.

Silkolene silktran gearbox oil.

ORC 309D clutch, flywhel and release bearing.

TRD short shifter.

Shifter bearings.

Wheels and tyres:

ROTA grid 15" alloys painted in custom metallic black.

TOYO T1-R 195/50/15 tyres.

Red alloy bolt in valves.

Light weight black alloy lug nuts.

20mm hubcentric spacers front.

15mm hubcentric spacers rear.

Interior:

Totally stripped.

Final stage japan frp bucket seats (backs painted white)

Custon seat mounts.

Sparco 3point harnesses.

Sparco carbon covered steering wheel.

Apexi EL boost gauge in HKS pod. (PSI)

Boost controller and Uego wideband mounted in carbo in dash.

Cruise adjustable steering wheel spacer.

Snap off steering boss.

HKS limited edition gear knob.

These are all the mods i can think of for now, im sure ive missed lots.

Anyway the car made 253bhp and 234.5lb/ft at 1.2bar on its race map when it was mapped at engine advantages and 231bhp at 1bar if driven on wastegate pressure of 0.8bar its around 210bhp.

[Mikeyallgood85]

Cheers tobz, Sounds like i should definitely be pushing more power, The only thing you have in your spec performance wise witch i don't is uprated injectors!