Dynoed brog warner 362
#33
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yeah im blind..LOL was looking only at the top 2 lines.. thanks!!
full boost before 6k as long as it pulls all the way up top isnt bad if your looking to drag race it... Alot of guys complain of 35r's being to laggy for street so this might not be what they are looking for..
full boost before 6k as long as it pulls all the way up top isnt bad if your looking to drag race it... Alot of guys complain of 35r's being to laggy for street so this might not be what they are looking for..
Last edited by AWD Motorsports; Nov 30, 2007 at 01:56 PM.
#43
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I am using a BW S366 and while breaking in the motor on a conservative pump tune with a 6 psi base spring, I still spooled at about 4700 RPM. After I break the motor in and put the 20 psi spring in, spool should be better. I also have improved my timing curves and have dropped spool another 150 rpm from this chart. This spring is more than maxed as you are usually not supposed to run more than 2X the spring pressure.
#45
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I originally was going for 700+ WHP so the S256 or 258 would not meet my needs. Once I found I was going to be a daddy I scaled back the HP requirements of the car to maintain decent reliability. The set up is still there in case I want to turn up the wick later on. It is only slightly laggier than the Holset turbo that was on the car previously that made 521 WHP at 28 PSI, and is still only about 300 RPM slower than the 57 trim that was on the car at first. David from Bullseye has just sent me the new .70 A/R V band turbine housing, so I will be switching to that shortly to let the turbo breathe a bit better as it currently has the DSM style .55 housing they offer. I really don't think spool will be effected very much but we will see. Also another think to keep in mind is that I am using a cast manifold for street-ability, using an equal length header would also probably decrease spool time and add a few ponies. I think these turbos are great options over the GT series turbos and will offer many more options then are currently available from the GT line by Garrett.