terzo320

has anyone tried running a md321v on a 2l forged engine

bighead

iTrader: (1)

try the H ..its better suited to the 2.0

terzo320

already running the t

stealthy55

prob best ring lateral, he will advise

stevebt

iTrader: (8)

I assume the v will be similar to my gt30r I ran on an uprated 2ltr engine and I thought it was great fun Lag until about 4200rpm then

stealthy55

lag till 4200 i thought that was good

Mad Hammer

iTrader: (55)

I think it's a great idea

terzo320

could be worth trying,surely someone must have a md321v on a 2l

banny sti

iTrader: (68)

I might be doing this fairly soon

Banny

terzo320

i had a bit of an overspooling problem with the md321t and the bearings have failed so i am in the process i having it rebuilt by mark at lateral,i will have to have a chat with mark on monday to see whether he thinks its possible.

samcowrx

I think one of the blokes who works at bucks subaru is either running one, or will be soon.

stevebt

iTrader: (8)

This is a graph of the gt30r on my 2ltr, unfortunately before the rolling road I messed on with my boost controller and limited its power to 1.1bar, It normally ran 1.7bar and was about 490bhp

Mus

iTrader: (2)

great figure but how drivable is it on the road what is it like to live with on day to day bases?

stevebt

iTrader: (8)

Very easy on the road as due to the lag you can drive nice and slow but if you want to boot it just drop a gear and TBH I actually thought it was too slow and opted for more power but it was a cracking drive and I would put the V at somewhere similar but probs more lbs so maybe a better car

terzo320

The overspooling problem was due to me missing a gear at santa pod and not a problem with the turbo

terzo320

looks like i might have to try the v if the bank manager lets me

Shaun

You wouldn't have any choice with the amount of time that set-up takes to spool.

All joking apart Steve, that must of felt aweful on the road lowdown.

stevebt

iTrader: (8)

shaun I really liked it, as I said if you wanted to go fast just drop a gear. If your doing 30mph in 4th and suddenly dropped a gear it was good fun and if you wanted to show boat just put the ****** in 2nd gear and boot it The hit from acceleration was great. Obviously the car is much quicker now but I really liked that setup

Shaun

I had a 500bhp set-up with a lagsville T4 on my RS500.... I've been there and certainly wouldn't recommend to anyone to aim for similar response. Regardless of the "gear change" scenario, it was truly aweful to drive as a road car...... regardless of what "figures" it made. Whilst you try and find the right gear and get on boost, someone else with a responsive set-up was gone in to the distance. Not my idea of fun!

stevebt

iTrader: (8)

I thought you would be used to that by now ??

bighead

iTrader: (1)

well typed there Shaun ....nothing beats instant power

dynamix

iTrader: (3)

Afaik no-one has run one on a 2Ltr.

I think the boost threshold would be a chunk higher than the T. When are you getting 1 bar on the T on a 2Ltr ?

Mad Hammer

iTrader: (55)

This is my old set up in Pauls (Terzo320) car, it makes 1 bar by 3300 & 2 bar by 3700. Make 426 on Zen's rollers @ 1.95 bar with 10% meth, however it was restricted by standard ported headers.

Pavlo

That has been run in the wrong gear. It's on a dastek dyno, and the complete absense of power at low rpm is because the car can't match the ramp rate the dyno is trying to maintain, as a result the actual brake isn't activated till late in the run. The reality is that there is much more power between 3000 and 4500 that this graph suggests.

banny sti

iTrader: (68)

Paul what is your opinion on the GT3076R with a 0.82 housing on a 2 litre engine, does it make a good daily driver or is it just too top end biased?

Banny

stevebt

iTrader: (8)

banny mine was a gt3076 with the .82 housing and I think on non avcs heads it would be even more laggy

Pavlo

GT3076 with 0.63 housing is perfect for 2.0, 0.82 is laggy on non AVCS, although good for power.