^Really looking forward to it ^
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How about a SC50 or 54 Billet on a 2.1?? :)
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Originally Posted by chrisdicko
(Post 10045444)
How about a SC50 or 54 Billet on a 2.1?? :)
I would have thought a sc54 would be too big?:wonder: a trip north from sussex beckons:cool: |
435 seems quite low mate :( I got that on my old standard 2.0 block on a 321T
Do you think a SC54 would be too big? People run GT35's on 2.1's ok. |
Originally Posted by chrisdicko
(Post 10045572)
435 seems quite low mate :( I got that on my old standard 2.0 block on a 321T
Do you think a SC54 would be too big? People run GT35's on 2.1's ok. Hi, they may run them but I would expect they would be very laggy. We will have to try one when silly season is over, simply not got time at the moment, scoobyclinic scoobyshootout at Elvington this Sunday and not one car redy yet . :eek: cheers Kev |
Originally Posted by chrisdicko
(Post 10045572)
435 seems quite low mate :( I got that on my old standard 2.0 block on a 321T
Do you think a SC54 would be too big? People run GT35's on 2.1's ok. |
1 Attachment(s)
Originally Posted by The Gaffer
(Post 10045731)
Hi,
they may run them but I would expect they would be very laggy. Kev Attachment 53368 I do know where you are coming from though, the ultimate road car would benefit from having a smaller turbo in town, but on the open road I would rather have the big one every time. |
Originally Posted by MartynJ
(Post 10046196)
Not in my experience Kev :norty:
http://i40.photobucket.com/albums/e2.../BugeyeSTi.jpg I do know where you are coming from though, the ultimate road car would benefit from having a smaller turbo in town, but on the open road I would rather have the big one every time. Fancy doing a twin turbo setup next year Martyn? :lol1: |
Originally Posted by StuS
(Post 10046370)
:luvlove:
Fancy doing a twin turbo setup next year Martyn? :lol1: Anyway, I should think after we've finished this time you might leave it alone for a while. Martyn |
Originally Posted by MartynJ
(Post 10046196)
Not in my experience Kev :norty:
http://i40.photobucket.com/albums/e2.../BugeyeSTi.jpg I do know where you are coming from though, the ultimate road car would benefit from having a smaller turbo in town, but on the open road I would rather have the big one every time. I stand corrected. :D Top job yet again from the masters of the 2.1. :thumb: Well done Martyn. Cheers Kev |
Originally Posted by MartynJ
(Post 10046932)
No, but I have already had an enquiry for a Twincharged setup for a hillclimb car. Supercharged and turbocharged, just need to work out the logistics, lol...
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1 Attachment(s)
Originally Posted by The Gaffer
(Post 10047114)
Hi,
I stand corrected. :D Top job yet again from the masters of the 2.1. :thumb: Well done Martyn. Cheers Kev As the man had already discussed wanting to modify his heads and drop the stock cams for something a bit better, we carried on and removed the engine. A full strip down revealed no problems but as we had recently released our new higher spec stroker motor, we decided to up the game a bit there too. After a refresh with new Cosworth rods and pistons, new AVCS heads which were flowed in house, a full Cosworth valve train was installed in them with 278/274 cams, dual springs and titanium retainers. As we wanted to ensure enough fuel delivery we purchased a set of APS tumbler deletes and fabricated an 8 injector setup utilising 4 Perrin parallel fuel rails, stock Spec C primary injectors and 4 ID1000 secondary injectors. The Syvecs S6GP controls them beatifully :thumb: Initial testing has been fruitful and we are now seeing over 600bhp on VPower at just 1.9 bar. A one off run @ 2.3 bar produced 664bhp, but as this is only a road car after all it won't actually run that on the road. A daily drive 20% meth map and a Q16 race fuel map are yet to be done and I'll keep you all updated as to the results. 1.9 bar on VPower Attachment 53369 Martyn |
I've had a quick look through and was trying to look for power figures for a sc46 twin scroll on a 2.0 litre engine. anyone know peak etc?
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Originally Posted by MartynJ
(Post 10047300)
Thanks m8, well now you've brought it up i'd better update people on it's progress. Back in September last year the decision was taken to try a Billet GT35R with the larger exhaust housing. At the time we were a little dissapointed in the early results only gaining 20hp over the previous 530bhp on VPower.
As the man had already discussed wanting to modify his heads and drop the stock cams for something a bit better, we carried on and removed the engine. A full strip down revealed no problems but as we had recently released our new higher spec stroker motor, we decided to up the game a bit there too. After a refresh with new Cosworth rods and pistons, new AVCS heads which were flowed in house, a full Cosworth valve train was installed in them with 278/274 cams, dual springs and titanium retainers. As we wanted to ensure enough fuel delivery we purchased a set of APS tumbler deletes and fabricated an 8 injector setup utilising 4 Perrin parallel fuel rails, stock Spec C primary injectors and 4 ID1000 secondary injectors. The Syvecs S6GP controls them beatifully :thumb: Initial testing has been fruitful and we are now seeing over 600bhp on VPower at just 1.9 bar. A one off run @ 2.3 bar produced 664bhp, but as this is only a road car after all it won't actually run that on the road. A daily drive 20% meth map and a Q16 race fuel map are yet to be done and I'll keep you all updated as to the results. 1.9 bar on VPower http://i40.photobucket.com/albums/e2...power19bar.png Martyn |
Originally Posted by jd5217
(Post 10047693)
Stunning results. 664 for the road? yes please :D
Martyn |
Oi.. stop hijacking the nice Man's thread! :norty:
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Alan why has it lost so much lbft ?,at 4k or even 4.5k its lost so much of both.
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bought gt30billet from kev:thumb:arrived next day excellent.will be going on 2.5 cosworth block.rotated...:)
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Originally Posted by The Gaffer
(Post 9408594)
Hi,
first thing tomorrow (Fri) for the SC40 Billet :thumb: Just finished the SC40 Billet "TWIN SCROLL", 401 BHP, graphs to follow :D Not bad for a budget twin scroll priced at just £995.00 + vat. :luxhello: Reason the twin scroll jumped the queue is that its bolted to the Time attack car shown above purely for setting up the suspension at Sneterton tomorrow. :cool: When it comes back it will be fitted with a much bigger Twin scroll Billet. :eek: Keep you posted. cheers Kev Would you happen to have the Dyno Graphs for the SC40 Twin Scroll from the post above or any other SC40 Twin Scrolls that have been mapped? Prefer if you had them from a EJ207. |
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Originally Posted by H4RDY-P1
(Post 10048263)
Alan why has it lost so much lbft ?,at 4k or even 4.5k its lost so much of both.
No matter what anyone will try to tell you, on an engine of the same size you will always sacrifice some spool when you switch to a much larger turbo. Inevitable really, as it requires more exhaust gas to turn it. How much of a difference this will make on the road, depends on your driving style and ability to adapt to the new setup. To be fair once you get this thing going there'll be no stopping it :thumb: Martyn |
Hi,
talk about eat my words. :cuckoo: earlier I said that rotated turbo's will probably be laggy on the 2.1 strokers. :wonder: Just tried a GT 30 Billet on a 2.1 stroker with a 20% meth mix and V power it made 623.9 BHP and 570 ft-lbs of torque. :eek: spool was amazing, 1 bar at 4000 rpm, 2 bar at 4400 and 2.2 bar at 4600 and remember it would be much quicker to spool on the road. :D Pity it got stuck in 5th at the scooby shootout yesterday. :mad: graphs to follow. :thumb: |
Was a shame Kev. Would have been good to see a sure 9 from that too with Mikee piloting.
The fastest billet has gone faster now. My new pb 9.69 ! |
Originally Posted by Mad Hammer
(Post 10053606)
Was a shame Kev. Would have been good to see a sure 9 from that too with Mikee piloting.
The fastest billet has gone faster now. My new pb 9.69 ! yes it would have been nice to see a 9 on its first outing, it didn't do bad though as Mikee went 1st, 2nd, 5th missing 3rd & 4th gear yet still managed an 11. :D Well done with your PB, Mikee will be chasing you now you have raised the bar. ;) Cheers Kev |
Kev,
I think my post was over looked from above. However do you have a graph for the SC40 Twin Scroll? |
Originally Posted by Kayen
(Post 10053943)
Kev,
I think my post was over looked from above. However do you have a graph for the SC40 Twin Scroll? sorry I missed that one. :thumb: we never persevered with the 40 Billet twin scroll, instead we went straight to the SC46 billet twin scroll, seems thats what the market wanted. :) cheers Kev |
Kev when are you expecting the new 33 billet to be ready ?.
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2 Attachment(s)
Originally Posted by H4RDY-P1
(Post 10053953)
Kev when are you expecting the new 33 billet to be ready ?.
they will be on the next shippment which will be late this week or early next. :thumb: Graphs from the 2.1 with a 30 Billet as promised. :) Attachment 53295 Attachment 53296 To correct my earlier post the fuel was E85 and not a 20% meth and V power mix. :cuckoo: cheers Kev |
Originally Posted by The Gaffer
(Post 10053946)
Hi,
sorry I missed that one. :thumb: we never persevered with the 40 Billet twin scroll, instead we went straight to the SC46 billet twin scroll, seems thats what the market wanted. :) cheers Kev Have you got the graph for this on a 2.0 litre? |
Originally Posted by birchy2010
(Post 10054056)
Have you got the graph for this on a 2.0 litre?
Hi, they are all on page 32 of this thread I believe. :) If you cannot find it let me know and I will dig it out for you. :thumb: cheers Kev |
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