WRXshaneWRX

iTrader: (1)

trying to get rid of lag as much as possible, i know u can reverse the manifold but what else can be done?

dynamix

iTrader: (3)

what set up have you got?

Bat-Fink

Would be good to know the spec and what the car is used for.

WRXshaneWRX

iTrader: (1)

has only just been rebuilt so not used for anything yet but want to use on trackdays and street racing (legal of course)..spec is...

Closed deck block with oil sprayers under the pistons from a 1996 2Ltr STI Type RA V-Limited.
STI Heads with the solid lifters from the above engine.
New Crank with ACL Bearings
steel gaskets
Arias forged pistons (92.5mm dish)
Eagle forged rods and ARP bolts
Modified oil pump
MD321L turbo (heat wraped)
740cc injectors & adjustable aeromotive FPR with TSL parallel fuel line kit
Alloy rally radiator
Carl Davey inlet spacers & header tank insulators
Carl Davey fuel rail (still to be purchased)
FMIC with intelligent water injection system
Apexi power FC and commander
Apexi ACVR boost controller
300zx Twin Turbo (orange label) MAF
Apexi induction kit
Hybrid front mount intercooler and pipework, with space blanket heat shielding
HKS downpipe with twin neck (wrapped)
HKS style uppipe (wrapped)
HKS S/S exhaust and full decat and 5inch tail
Custom stainless steel unequal length headers (wrapped)
HKS Plugs
welbro 255 Fuel Pump
Mocal Oil cooler
brake stopper
Lightweight pulley set
Blue Silicone hose transplant

Urmmm there is prob other things engine wise but I cant remember tbh

dynamix

iTrader: (3)

Good Spec

get it properly mapped by one of the top tuners on here and lag wont be a problem for sure.

There are a lot of mappers that have worked with the Lateral 321 turbo and have had excellent results.....

Playsatan

iTrader: (2)

You've already covered the basic by using a sensible turbo and lagging the pipework. You'll see minimal gain from this point in unless you're going to spend big on it.

Mapping will make the biggest difference from this point on.

WRXshaneWRX

iTrader: (1)

im hoping that simon (jolly green) is going to be mapping it, this post is really cos me mates tkae the p155 saying that it wont work well and be laggy as hell

dynamix

iTrader: (3)

i bet it wont if simon has anything to do with it have you seen the results you got with Terryb's car with a similar spec.

WRXshaneWRX

iTrader: (1)

cheers matey, so i should be ok to leave the manifold as it is yer? or soed terry have his rotated

dynamix

iTrader: (3)

you would be better off waiting for a real techie to answer that one - i have a little knowledge (often dangerous )

WRXshaneWRX

iTrader: (1)

lol kk

WRXshaneWRX

iTrader: (1)

bttt any other views? shoudl i reverse the manifold or is there any other things i could do?