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2.0ltre torque expectations

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Old 10 March 2014, 10:37 AM
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craigyp
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Default 2.0ltre torque expectations

im getting 350 torque on a 2005 sti withe a md321tbillet this seems really low to me anyone shed any light on getting more torque apart from engine rebuild? ??
Old 10 March 2014, 10:51 AM
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kevfawcett
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I'm only getting 360lb/ft with SC42 which I thought was low so will be keeping an eye on this.

What bhp is yours making?
Old 10 March 2014, 11:11 AM
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craigyp
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it made 417 on one set and 396 on another. so 417 lol
Old 10 March 2014, 11:28 AM
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peter zippy reid
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I made 417bhp 368torque on my 20g billet getting mapped on the 19th for my lateral mdx321t hope i make more torque than yours
Old 10 March 2014, 12:12 PM
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to be honest im not too happy with the result. was expecting more from bhp and torque
Old 10 March 2014, 12:19 PM
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peter zippy reid
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What md321t do you have and was it new whats the rest of your spec
Old 10 March 2014, 12:48 PM
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Bob99
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You might find this of interest, it was on here a few days ago

https://www.scoobynet.com/scoobynet-...e-figures.html
Old 10 March 2014, 12:51 PM
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it was a md321t which I sent to lateral to be converted to mdx321t last sept.
the usaul spec to get good figure's really.
gt spec headers
harveysmith uppipe
perrin inlet pipe
alcatek ecu
induction kit
fmic
fuelpump
cdf fuelrails
rcm fuel lines
fuellab fpr
650 injectors
full 3"decat system
prob more thats off top of my head
Old 10 March 2014, 12:53 PM
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just me
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Mine made 409 bhp and 412lbft a few days ago, on an old style billet 321t.
Old 10 March 2014, 12:59 PM
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peter zippy reid
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Originally Posted by just me
Mine made 409 bhp and 412lbft a few days ago, on an old style billet 321t.
Nice one forgot to ask your figure
Old 10 March 2014, 01:02 PM
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peter zippy reid
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Craig Bar your ecu and fuel rails your spec is the same as mine
Old 10 March 2014, 01:04 PM
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just me
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Thanks mate, car was pulling timing higher up the revs, was hoping for more but seems I'm going to have to get rid of the prodrive sports cat and look at intercooler options too.
Old 10 March 2014, 01:09 PM
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peter zippy reid
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Im full decat and hdi fmic
Old 10 March 2014, 01:29 PM
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Dmacnz
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Originally Posted by peter zippy reid
I made 417bhp 368torque on my 20g billet getting mapped on the 19th for my lateral mdx321t hope i make more torque than yours
Great figures.

Im using the same turbo, final map coming soon!

What boost was that running?!
Thanks
Old 10 March 2014, 01:31 PM
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1.5 mate
Old 10 March 2014, 01:35 PM
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Originally Posted by just me
Mine made 409 bhp and 412lbft a few days ago, on an old style billet 321t.
whats your spec mate
Old 10 March 2014, 01:41 PM
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car is a widetrack blob

Spec is:

Billet 321t (converted wheel, still has a 76mm intake)
ebay inner wing induction with (9"x5" K&N filter)
samco indcution hose
standard ported headers
harvey trick up pipe
prodrive sports cat
scorpian 2.5" center
Tsl group N back box,
800cc injectors
hrc 255 fuel pump
Old 10 March 2014, 01:49 PM
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wtf is mine playing at then!!!
Old 10 March 2014, 04:14 PM
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kevfawcett
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Originally Posted by just me
Mine made 409 bhp and 412lbft a few days ago, on an old style billet 321t.
412lb/ft on a 2ltr engine?
Old 10 March 2014, 05:12 PM
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The Pink Ninja
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380lbft on a vf36 @ 1.6bar, JDM car with equal length headers
Old 10 March 2014, 05:38 PM
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the shreksta
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something doesnt seem right really.my vf35 on my wrx makes 365 ftlbs and 354bhp

are your headers a cheap copy ie ebay specials? im using rcm headers with venturi up-pipe
Old 10 March 2014, 06:43 PM
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Originally Posted by kevfawcett
412lb/ft on a 2ltr engine?
Yes mate, but this is according to Ecutek road dyno, car is also drinking a lot more fuel.
Old 10 March 2014, 06:44 PM
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headers are kakaumie (pardon the spelling) up pipe Harvey smith
Old 10 March 2014, 06:50 PM
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I once had an exhaust leak that would only show up when the car was hot, could that be your problem?

Also the inner wing induction, I was really sceptical that it would do anything, on the previous map the car made 391lbft, I ended up chopping away most of the inner wing pipe, and stuck on the biggest K&N I could find, kept the traingular intake snorkel thing in place, the incoming air basically blows over the filter, aswell from the slit in the fog light cover, I didnt want to cut a hole in the cover.

Last edited by just me; 10 March 2014 at 06:52 PM.
Old 10 March 2014, 07:02 PM
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the shreksta
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i would say you need to have a good chat with your mapper and see whats what.

what does it feel like on the road?
Old 10 March 2014, 07:04 PM
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its a strange one..
Old 10 March 2014, 07:06 PM
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the shreksta
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Originally Posted by craigyp
its a strange one..
i would say change the headers,never heard of them kakumei ones
Old 10 March 2014, 07:23 PM
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peter zippy reid
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Im sure they are copies of gt spec or tomei
Old 10 March 2014, 07:24 PM
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craigyp
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I think there the same as gt spec ones
Old 10 March 2014, 07:28 PM
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peter zippy reid
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Heres a old thread about them
https://www.scoobynet.com/general-te...tml?styleid=22


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