probably the first cosworth YB with BW EFR turbo
good project!!
14-03-2012, 10:45 PM
#50
Romain
Thread Starter
Hi,
i have been busy,but i can tell you that the turbo produce 1 bar at 3500rpm and 1.5 bar at 4000rpm the full boost is about 5000rpm
what's max power at 2.1 bar?...the injectors are 1140cc by cylinder and they are open 90% so the engine at full boost and with AFR 12.5 the fuel consumption is 1000cc 1litre per minute so 4 litre in total
i forgot to say that the fuel is 115 ron and 4.6% of oxigen...and 12.5° of ifgintion advance
try to give your opinion
thanks
i have been busy,but i can tell you that the turbo produce 1 bar at 3500rpm and 1.5 bar at 4000rpm the full boost is about 5000rpm
what's max power at 2.1 bar?...the injectors are 1140cc by cylinder and they are open 90% so the engine at full boost and with AFR 12.5 the fuel consumption is 1000cc 1litre per minute so 4 litre in total
i forgot to say that the fuel is 115 ron and 4.6% of oxigen...and 12.5° of ifgintion advance
try to give your opinion
thanks
Last edited by Oppliger Motorsport; 14-03-2012 at 10:47 PM.
15-03-2012, 06:04 AM
#53
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Thats leaner than i wOuld want to be running it at.....
Id be keeping it around 11.7 afr, but then that would effect spool slightly,
I hope the exhaust wheel stays connected to the shaft for you
Id be keeping it around 11.7 afr, but then that would effect spool slightly,
I hope the exhaust wheel stays connected to the shaft for you
16-03-2012, 12:35 AM
#57
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16-03-2012, 12:59 AM
#58
McGarrity Motorsport
18-07-2012, 10:09 PM
#67
Romain
Thread Starter
hi,
finaly the engine as been putted in a car...nothing was better to try it for gatebil 2012 last week,i was running with only 22psi i wanted turn back home with the car in one piece.
video from inside:
also a video from outside:
http://www.youtube.com/watch?v=ZmbqZ...ature=youtu.be
finaly the engine as been putted in a car...nothing was better to try it for gatebil 2012 last week,i was running with only 22psi i wanted turn back home with the car in one piece.
video from inside:
also a video from outside:
http://www.youtube.com/watch?v=ZmbqZ...ature=youtu.be
Last edited by Oppliger Motorsport; 18-07-2012 at 10:22 PM.
20-07-2012, 10:39 AM
#69
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That comes on power very nicely!!
Why is that engine in looks like a pretty done up road car??
standard seats, belts no cage etc!!lol
I know it has lots of power but how do you guys make them slide around so easy??
My escort in its last spec even with a 2wd set up and 642 hp and 600 lb ft and i couldnt make it slide like that..
But then it was built for grip and handling..
cheers danny
Why is that engine in looks like a pretty done up road car??
standard seats, belts no cage etc!!lol
I know it has lots of power but how do you guys make them slide around so easy??
My escort in its last spec even with a 2wd set up and 642 hp and 600 lb ft and i couldnt make it slide like that..
But then it was built for grip and handling..
cheers danny
20-07-2012, 03:46 PM
#71
PassionFord Regular
21-07-2012, 05:24 PM
#75
Romain
Thread Starter
hi,
i have put the engine in a "road car" becuase the wrc shell is under rebuild...i'm working on my r5fmc ex works car to be 100% a rally car and i'm building a new 1997 escort wrc for play on circuits,track days,etc
the road car in the video is very easy to drive,the power come immidately from 4500rpm and keep until 8500rpm,i have a full front MK motorsport suspension setup and for the rear a brand new 6° rear beam from Harvey SCS
thanks
i have put the engine in a "road car" becuase the wrc shell is under rebuild...i'm working on my r5fmc ex works car to be 100% a rally car and i'm building a new 1997 escort wrc for play on circuits,track days,etc
the road car in the video is very easy to drive,the power come immidately from 4500rpm and keep until 8500rpm,i have a full front MK motorsport suspension setup and for the rear a brand new 6° rear beam from Harvey SCS
thanks
22-07-2012, 07:32 PM
#80
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hi,
i have put the engine in a "road car" becuase the wrc shell is under rebuild...i'm working on my r5fmc ex works car to be 100% a rally car and i'm building a new 1997 escort wrc for play on circuits,track days,etc
the road car in the video is very easy to drive,the power come immidately from 4500rpm and keep until 8500rpm,i have a full front MK motorsport suspension setup and for the rear a brand new 6° rear beam from Harvey SCS
thanks
i have put the engine in a "road car" becuase the wrc shell is under rebuild...i'm working on my r5fmc ex works car to be 100% a rally car and i'm building a new 1997 escort wrc for play on circuits,track days,etc
the road car in the video is very easy to drive,the power come immidately from 4500rpm and keep until 8500rpm,i have a full front MK motorsport suspension setup and for the rear a brand new 6° rear beam from Harvey SCS
thanks
Love the look of the car and the engine looks and sounds awesome..
My old grp a car is at mk motorsports place and has had the full wrc front and rear treatment..
Im also having a tall wet liner block as well as a dry sump and girdle kit and looking for 750+ hp on our shitty pump fuel..
I hope to come over your way sometime and come and play..lol
cheers danny