Which is the better AR...68 or .81?
1200 hp kit should be plenty for a 1000 crank car and is only $469 before shipping:
http://www.frozenboost.com/product_i...14209381f9a5a6
http://www.frozenboost.com/product_i...14209381f9a5a6
Thread Starter
TECH Fanatic
Joined: Oct 2011
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I buy my sensors on ebay. 0-100 psi, plug straight into the holley harness, $28 shipped.
Just need to know how to scale them properly.
Think these sensors could hold up on the hotside or the downpipe? That interesting also.
for the downpipe you would need to buy the autometer copper line kit to put in between. its like $14 at summit.
On The Tree
Joined: Oct 2007
Posts: 121
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From: Grapevine,TX
Pressure Transducer or Sender 100 PSI Stainless Steel for Oil Fuel Air Water | eBay
for the downpipe you would need to buy the autometer copper line kit to put in between. its like $14 at summit.
for the downpipe you would need to buy the autometer copper line kit to put in between. its like $14 at summit.
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P trims arent done yet. Go .96-1.00 a/r. I make over a 1000 thru a stalled th400 on master power 70's .96's
New turbos are nice but i'd say housing upgrade would definately pick up
New turbos are nice but i'd say housing upgrade would definately pick up
Thread Starter
TECH Fanatic
Joined: Oct 2011
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Damn that's gettin it done. I am going to just try and pull the IC first and see how it does. I ran my JY engines with no IC and just pushed them a little too hard and high compression. I am pretty sure it's holding me back. If not I will throw it back on.
Pressure taps before and after will give you an idea. I run the treadstone 1300 hp cooler and see 42 deg rise at 24 psi boost. I havent done backpressure readings yet but i need to for sake of data. I'm breathing out through dual 3" to bumper with 2 mufflers per bank. It has to have alittle pressure
Now i am just assuming on3 uses similar copied wheels as master power. I dont know what on3 uses so your numbers may vary
Now i am just assuming on3 uses similar copied wheels as master power. I dont know what on3 uses so your numbers may vary
Slightly off topic Since someone found cheaper pressure sensors, I figured it wouldn't hurt to ask.
Would Anyone have an idea on a cheaper alternative to Holley's NTK wideband sensors ? Holley #554-100 list for $209 each.
Would Anyone have an idea on a cheaper alternative to Holley's NTK wideband sensors ? Holley #554-100 list for $209 each.
Launching!
Joined: Oct 2010
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From: hugo okla.
boost/iats/keel hg/upper and lower intake psi/bowl psi 
I talked to on3.
I was thinking of running twins on a 365
The 70mm turbine is 73.5x64.5
The 76mm turbine is 74.5x65
Available A/R's on both turbos .68 , .81 , .96 , 1.0 , and 1.15
I was thinking of running twins on a 365
The 70mm turbine is 73.5x64.5
The 76mm turbine is 74.5x65
Available A/R's on both turbos .68 , .81 , .96 , 1.0 , and 1.15
