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Re: F10 Help!!! |
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Home away from home  
Joined:
2003/1/13 13:39
From Forsby Finland
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Are you sure thar the engine in your F10 is a A14?? There are not many shock/spring options, yhe easiest way is to shorten your stock shockabsorbers and find a suitable stiffer spring, Volvo 142 or 360 may fit. If you have a A14 engine in your car there are many easy ways to improve performance and I have never seen any problems with everyday reliability if you don
Posted on: 2003/1/28 15:16
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I am building a mean Datsun E10 racer  , a15 turbocharged engine, aiming for 280hp....
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Adjustable camgear?? |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
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Registered Users
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I have manufactured an adjustable camgear for my turbocharged A15 engine and now I was wondering if anyone has got any experiance about changing the camtiming on a turbocharged A-series engine or a nonturbo A-series engine!! Has there been any problems with this??
Marcus
Posted on: 2003/1/27 13:26
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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Re: valves |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
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Hi Mikali!!
You could have some workshop to perform a leakdown test on your engine. With that test you can see if it
Posted on: 2003/1/23 9:19
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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Re: Valvesizes in L-engine?? |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
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Hi Benny!!
Thanx for the answer, just what I needed to hear. I can shorten those 33mm exhaust valves from the L16 engine and use them on my A15 head!! I know that it isn
Posted on: 2003/1/21 12:45
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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Re: Valvesizes in L-engine?? |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
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Registered Users
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this is not necessary at all, exhaust in turbo chamber is highly pressurised and it doesnt need to b bigger to flow more, pressure will make it flow more. u need a combo of exhaust flow of valves+exhaust chambers+headers+turbinne housing/nozzle+exhaust pipes. and this chain starts from end>>>>to first, so modifiying valves comes in last. and instead of going bigger u should first try to get their material improved then their springs and then size, the exhaust flow should b not more then your headers and turbo can handle easily, as back pressure in this area. reduces valve life, and can increase temperature when not needed.
thse details r not important in most turbo applications but your case is 200HP from 1500 CC and that is more then 100% increase from stock engine so take care of your valve material etc.
That
Posted on: 2003/1/20 12:18
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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Re: Valvesizes in L-engine?? |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
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>and i still want to know whats involved in putting bigger valves in????????
Hi Michael!!
I need bigger exhaust valves because I am turbocharging my engine, otherwise exhaustgases hasn
Posted on: 2003/1/20 8:12
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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Re: Valvesizes in L-engine?? |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
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Thanx for the answer!! Maybe it
Posted on: 2003/1/17 12:01
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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Valvesizes in L-engine?? |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
Group:
Registered Users
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Hi
What sizes are the valves in L-16 or L-18 heads?? I am looking for suitable 32mm exhaustvalves for my A15 head but I still haven
Posted on: 2003/1/16 14:30
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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Re: Datsun 100A - Wicked 200hp A-15 turbo |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
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Hi AFRacer
When I wrote that my engine was built for 200hp I meant that every part used is either changed to better or modified to cope for 200hp, the fuelpump+regulator+fuellines are bigger (250hp), the IHIRHB5 gives 208hp, (if that isn
Posted on: 2003/1/16 7:57
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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Re: Datsun 100A - Wicked 200hp A-15 turbo |
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Home away from home Joined:
2003/1/13 13:39
From Forsby Finland
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Registered Users
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The only option for me is A-series engines because I have a F10. It
Posted on: 2003/1/16 7:29
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I am building a mean Datsun E10 racer , a15 turbocharged engine, aiming for 280hp....
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