See previous thread for spec (http://www.mazdarotaryclub.com/forums/showthread.php?t=29113)
Look at my goodies, Carl to put on soon -
(http://i32.photobucket.com/albums/d8/strange_days_uk/Tubby002.jpg)
(http://i32.photobucket.com/albums/d8/strange_days_uk/Tubby001.jpg)
(http://i32.photobucket.com/albums/d8/strange_days_uk/Tubby003.jpg)
Cast manifold, Garrrett T04S tub, 1.00 AR hotside, 0.7 coldside, HKS downpipe, new boost controller cause the old one seems to have a dodgy solonoid.
Answers on a post card please, prize this time is a pack of pringles. However, have to wait a while though cause my deal with Carl is that he gets to keep her for 3-4 weeks.
He is gonna put 16xx cc secondaries in, and replace the 850 primaries with stock 550 jobbies. Prob gonna map to 1.2 bar ish, although I plan to run her at 1.0 Bar so this is the power guestimate. I shall await your guesses first before I make mine, although considering she ran 322 atw at 1.0 Bar on stock twins, I expect 350 +
Fat lot of good it will be in wet winter though !! :2eek
I\'m not expert, but I\'d want about 370 from that.
357 rwhp
How much is the parts going to cost you?
What downpipe is that? Looks pretty skinny!
do we get a prize if we get the exact figure?
361atw :)
Quote from: BlitzBoy357 rwhp
How much is the parts going to cost you?
Already bought
tub (http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1,1&item=190031659525&ih=009&sspagename=STRK%3AMEWA%3AIT)
ebc (http://cgi.ebay.co.uk/TRUST-GREDDY-PROFEC-B-SPEC-2-BOOST-CONTROLLER-TURBO_W0QQitemZ280027087978QQihZ018QQcategoryZ72205QQssPageNameZWD1VQQrdZ1QQcmdZViewItem)
hks manifold and downpipe from RHD Japan about £200 delivered
the injectors will be supplied by Carl, and any other bits needed.
348atw............
I\'ll have a punt at 364. what u doing with your old 850\'s, would be interested at the right price. cheers
Quote from: Adie MooreI\'ll have a punt at 364. what u doing with your old 850\'s, would be interested at the right price. cheers
They will be for sale with the modified primary fuel rail, as well as some other bits.
I think Grizly has dibs on the HKS downpipe, I don\'t really wanna start promising things to people yet. I will put it all up for sale at decent prices once all sorted, gonna be a good month yet though.
your 350 looks to be on the money
My bet - 368 at 1.0 bar.
I\'ve a similar tubby and saw 338 at 0.85 bar at RE:Worx (Stock injectors !) although I think RE:Worx\' dyno might read a little high copared to most...
353 RWHP , My guess.
Well, today is the day although Carl doesn\'t have a dyno so will have to wait until I get a power run someday soon..
Did you ever get it dyno\'d ??
Quote from: Red and SingleMy bet - 368 at 1.0 bar.
I\'ve a similar tubby and saw 338 at 0.85 bar at RE:Worx (Stock injectors !) although I think RE:Worx\' dyno might read a little high copared to most...
not the first time ive heard that. They use a dynodynamics unit and they are far better IMO than inertia dynos
whilst grip is less of a problem, the dual roller does affect horsepower figures.
There are pros and cons of each design. Hub dynos may even be seen as more accurate.
i still wouldnt trust the flywheel horsepower figures though....
I have to swap out my clutch, then will defo get it dynoed soon although I have a horrid idea that rebuild time is looming !!
Quote from: dubber91not the first time ive heard that. They use a dynodynamics unit and they are far better IMO than inertia dynos
whilst grip is less of a problem, the dual roller does affect horsepower figures.
There are pros and cons of each design. Hub dynos may even be seen as more accurate.
i still wouldnt trust the flywheel horsepower figures though....
Heard this soooo many times, compleat bollox to be frank, I was at the Thor dyno day yesterday and brought with me my last dyno graph from REworx and guess what..............both were almost identical, within .2hp at the flywheel.
I reckon a dynapack will give you quite different figures.
Quote from: John YorkeHeard this soooo many times, compleat bollox to be frank, I was at the Thor dyno day yesterday and brought with me my last dyno graph from REworx and guess what..............both were almost identical, within .2hp at the flywheel.
perhaps you were lucky, and ran on similar conditions.
I run a dyno dynamics dyno daily and regularly see around 3BHP difference from DAY TO DAY on a car i mapped and run every day. On this particular car thats a 3% variation from day to day. On a 300HP FD thats 10HP fluctuation daily.
Not that it matters: Im happy if the AFRs remain consistent and the graphs are the same shape.
There is nothing wrong with working with a dyno back-to -back like this, its when you start running your vehicle on several differnt dynos that you will experience major fluctuation