| Author | Topic | 
  
Registered: June 2003
  | 
	| 
		
		Re: big turbocharger?!?
	 | 
	
		 
		Thu, 26 February 2004 00:02 
		  
	 | 
 
  |  
	
	
	guys, the idea is, that when you are spooling the turbo, the secondary gate is closed, so the totel A/R is .4, then when the manifold vacume becomes positive, the secondary opens and makes the A/R 1.0 in totel, i believe this is progressive and if you timed it right on a 1.8l im sure you could get away with no wastegate at all, or could  simply disable the gate or even block up the secondary runner, making the A/R .4x all the time. 
 
I will be running 8psi or so until fueling is sorted out, then I will see how far i get on the stock pistons, then full rebuild, the compressor side is too aggressive also? should make around 200hp  at 8psi?
	
	[Updated on: Thu, 26 February 2004 00:17]
	
	 
	 | 
 
 
 | 
 | 
|   | Subject | Poster | Date | 
  | 
 
  
big turbocharger?!?
 | 
haydennz | Wed, 25 February 2004 09:41 | 
  | 
 
  
Re: big turbocharger?!?
 | 
haydennz | Wed, 25 February 2004 11:00 | 
  | 
 
  
Re: big turbocharger?!?
 | 
Sprinta | Wed, 25 February 2004 13:01 | 
  | 
 
  
Re: big turbocharger?!?
 | 
CLG | Wed, 25 February 2004 15:31 | 
  | 
 
  
Re: big turbocharger?!? 
 | 
haydennz | Thu, 26 February 2004 00:02 | 
  | 
 
  
Re: big turbocharger?!?
 | 
CLG | Thu, 26 February 2004 02:46 | 
  | 
 
  
Re: big turbocharger?!?
 | 
Norbie | Thu, 26 February 2004 04:12 | 
  | 
 
  
Re: big turbocharger?!?
 | 
lumpy | Thu, 26 February 2004 04:35 | 
  | 
 
  
Re: big turbocharger?!?
 | 
haydennz | Thu, 26 February 2004 05:56 | 
  | 
 
  
Re: big turbocharger?!?
 | 
haydennz | Mon, 01 March 2004 07:53 | 
  | 
 
  
Re: big turbocharger?!?
 | 
Sprinta | Mon, 01 March 2004 13:21 | 
  | 
 
  
Re: big turbocharger?!?
 | 
haydennz | Mon, 01 March 2004 20:08 | 
  | 
 
  
Re: big turbocharger?!?
 | 
lvn-ra65c | Tue, 02 March 2004 03:27 | 
  | 
 
  
Re: big turbocharger?!?
 | 
twinturbo86 | Tue, 02 March 2004 03:35 | 
  | 
 
  
Re: big turbocharger?!?
 | 
JZK25 | Tue, 02 March 2004 09:02 |