Andy Forest's Performance Guide?
Newscooby 04 is correct.
Everyone bangs on about Bhp & lb/ft, it's not the most important factor by a long way.
The raw performance, balance and feel of the car is what it's all about.
I am running a genuine 500+ Bhp Impreza P1 and I would be amazed if any car with higher power figures would keep up from any chosen "A to B" route, because much input has been put into the whole car and not just Bhp.
In the same breath there could be a well balanced car at 420 Bhp that may beat mine.
I used to believe that Bhp & lb/ft was thee most important thing. It's not.
https://www.scoobynet.com/projects-4...p1-600bhp.html
Everyone bangs on about Bhp & lb/ft, it's not the most important factor by a long way.
The raw performance, balance and feel of the car is what it's all about.
I am running a genuine 500+ Bhp Impreza P1 and I would be amazed if any car with higher power figures would keep up from any chosen "A to B" route, because much input has been put into the whole car and not just Bhp.
In the same breath there could be a well balanced car at 420 Bhp that may beat mine.
I used to believe that Bhp & lb/ft was thee most important thing. It's not.
https://www.scoobynet.com/projects-4...p1-600bhp.html
you even sound like Olly
I took my wrx (new age) to the 380 - 400 bhp range about 3 years ago after Bob Rawles said it would be possible
the turbo I fit had simular spec to a 321h
the car ran with out fail for 2 years and 10k miles of sunday driving (hard road driving)
always had it in my mind to replace the engine when it went bang not if
the small power band doesn't make for a nice road car, and the thought never left my head that i better not push too hard as I want to get the car home
a well setup 330 would of kept up with me on 99% of roads and probably felt more planted
the sound of a garret based turbo filling the front mount and the kick in the back at 4k will bring a smile to any one's face
you would need to get a mapper to confirm but I guess that a mapper will change the way the car behavies to what he has to work with
eg its pointless bringing the power in as hard as possible if he knows the drivetrain isn't up to it
don't compare stock sti figures (spool andd power) to a stock wrx
Rich
Last edited by WRX_Rich; Jun 10, 2009 at 05:54 PM.
Joined: Nov 2003
Posts: 13,356
Likes: 58
From: in the woods...........555 Wagon Sqn
. your nick name should be SCOOBY-KA-BANG
Joined: Nov 2003
Posts: 13,356
Likes: 58
From: in the woods...........555 Wagon Sqn
Scooby Regular
Joined: Mar 2009
Posts: 134
Likes: 0
i did my best 
definitely all theoretical because all engines are slightly different what with manufacture and build tolerances ...just wanted to remind the power hungry on the thread what the most likely consequences are of increasing power on standard internals beyond a certain level. I knew I was going to break mine, it was only a question of when...so I was prepared for it
definitely all theoretical because all engines are slightly different what with manufacture and build tolerances ...just wanted to remind the power hungry on the thread what the most likely consequences are of increasing power on standard internals beyond a certain level. I knew I was going to break mine, it was only a question of when...so I was prepared for it
Joined: Nov 2003
Posts: 13,356
Likes: 58
From: in the woods...........555 Wagon Sqn
Just out of interest Trails what mods had you made to your vehicle prior to the Big Bang & was your car mapped by any reputable mappers? You only stated that you was running an 18g turbo & i have actually met a few people that have added large turbo's no map & then say their car popped shortly after which led them to look @ Evos. Not to say anyone on here would do that.
there's another thread that brings the story up to date; https://www.scoobynet.com/projects-4...on-fettle.html
drivetrain\engine mods at the time were;
Hybrid TD05 18g (from Andy Forrest)
Samco turbo inlet hose
Samco coolant hoses
Samco heater hoses
Apexi 550cc injectors
Walbro 225 fuel pump
Fuellabs fuel pressure regulator
Parallel fuel rail mod
Crank case breathers to catch can
PVC delete and breathers VTA
Coolant delete on Throttle body
Lateral Performance K&N based induction kit
Carl Davey inlet manifold spacer
Carl Davey header tank isolators
HKS fmic with Mikalor clamps and wrapped pipe work
HKS SSQ BOV converted to re-circulating
Hayward and Scott 3inch bell mouth downpipe (wrapped)
Roger Clark 3inch resonated centre section
Custom 3inch high flow very quite twin outlet backbox (Thanks John!)
HKS circle of earth
Exedy uprated clutch
XS lightweight fly wheel 4.5kg
SYMS 4-2-1 equal length headers
P1 gearbox (rebuilt) and diff
B&M quickshift
Lightweight pulley set
Apexi Power FC and Commander mapped by Mocom Racing
Air conditioning delete
Mocal thermostatically controlled Oil Cooler
P1 driving light cold air intake to induction
WRX washer bottle replacement
GReddy 1.3bar rad cap
Buddy Club Racing oil cap
Black slam cover
Last edited by trails; Jun 11, 2009 at 04:06 PM.
Joined: Nov 2003
Posts: 13,356
Likes: 58
From: in the woods...........555 Wagon Sqn
btw nice spec SCOOBY-KA-BANG
Thread
Thread Starter
Forum
Replies
Last Post
