Turbo Dilema, editted: Solved Twin Scroll BW EFR 7670 it is then.

[RJT]

I can get the 9180 hopefully this week and the 7064 avl now, Waiting on the 7670 and 8374 hopefully within the next month or so.

Mark

Will be over with the payment tomorrow Mark . Lets hope the 9180 works as well as you think.

[Mike Rainbird]

And just like your crank company BW sorted there wheel attachment problem and warrenty,
Not botherd using the engine dyno for quite some time as I found on the standard spec engines it added nothing other than cost, and as I dont use the ND dyno anymore I will be moving on the most likely HT racings dyno or poss Bluesprint when my costomers what me to use the engine dyno,
So no superflow dyno graphs for a while and just a DD RR graph for now.

Mark

Just spotted this - what is the reason you don't want to use ND's dyno anymore?

[Cossie col]

Anyway, irrespective of how I achieved it, you only have to compare the results with any engine of similar power to see that the bottom end response is pretty good? Why not put some Borg Warner ENGINE dyno sheets up of COSWORTHS for comparison, or are you scared that a shonky 20 year old turbo will show up an all singing, all dancing BW item ?

Mike we have all seen the Gaz and Big jus drag race vids and how fast the 3 door comes on boost and pulls away on the road where it counts so I think it is safe to say theses twin scroll turbos and manifolds are awsum. Gaz I love the vid in your car of the flat shift box

[cosmagedon]

Seen a 7670 at MAD's yesterday along with a load of other new parts , awesome looking bit of kit

[Sunnysidebb]

Seen a 7670 at MAD's yesterday along with a load of other new parts , awesome looking bit of kit

Marks gong to order me one as soon as they become available.
Shit I was supposed to phone him yesterday to order the manifold...I'm off now

[Sunnysidebb]

Sorted

[RJT]

These threads alway turn out to be like this ! Either way scs mad both do a top job no doubt only thing is with mad you become like rod tarry

You mean a guy that always gives facts & dont bullshit & has pushed Cossie boundaries . If more were like me the YB engine would be light years down the road.
Its easy to snipe from the side TALK BIG & DO JACK SHITE.

[Mike Rainbird]

You mean a guy that always gives facts & dont bullshit & has pushed Cossie boundaries . If more were like me the YB engine would be light years down the road.
Its easy to snipe from the side TALK BIG & DO JACK SHITE.

Rod,
For the last few years, talk is ALL you have done !

When are you actually going to stick the car down the runway again ?

[Carlo]

Rod you beleive your own shite your just the mouth we all know mark is behind everything what have you in person actually done ? who drove your car when it reached its fastest time ? you ?????? you think your king of the castle with your car but in truith only a handfull of people actually care , as mike says its done fuck all for years you are pushing boundries that nobody else cares about chalenging in a sierra - its old hat now as you were carry on

[AJC]

Not wanting to open a can of worms. But am I not right in thinking that a 2wd cosworth manifold is twin scroll?

It just requires a twin scroll exhaust housing of what ever turbo is bolted to it?

[mark shead]

Not wanting to open a can of worms. But am I not right in thinking that a 2wd cosworth manifold is twin scroll?

It just requires a twin scroll exhaust housing of what ever turbo is bolted to it?

Correct its just you cant get a correct housing to use it correctly.

Mark

[mark shead]

Rod,
For the last few years, talk is ALL you have done !

When are you actually going to stick the car down the runway again ?

The delay in running it again was having a dry sump kit that wasnt ready and gave up after many months of waiting ,
I am looking in to a dry sump system in Jan but this will add another couple of months to a delaid project which is not my fault.

Mark

[AJC]

Thanks for that mark.

[punton.bhp]

You mean a guy that always gives facts & dont bullshit & has pushed Cossie boundaries . If more were like me the YB engine would be light years down the road.
Its easy to snipe from the side TALK BIG & DO JACK SHITE.

Can not wait till a someone wipes that record off you and he built his own engine and will even drive his himself lol

[punton.bhp]

The delay in running it again was having a dry sump kit that wasnt ready and gave up after many months of waiting ,
I am looking in to a dry sump system in Jan but this will add another couple of months to a delaid project which is not my fault.

Mark

Look forward to this mark and cheers for the advise on the phone