Dynojet Tune of JWT TT 700 BBs from VRT
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Originally Posted by Eagle1
I think it is actually closer to 13. Probably should get a tanker truck license for it. But with all the cooling mods I can just flog it around Laguna Seca lap after lap and the stabilized water temp is about 95 C.
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Originally Posted by doug
i am confused.. these turbo's dyno all over the map.. sometimes the TQ is 100 more.. sometimes its exactly the same as the HP.. on the same car with the same mods
In this particular case we tried to tune the car to have almost equal curves to allow the car to have the best Corner Exit Speed. Too much Torque would make it kinda unmanageable.
Take care.
M
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Originally Posted by Eagle1
The oil cooler is just a typical Setrab. There is an oil pan spacer from JWT, and then the big Amsoil BMK-13 unit. Picture below:
Cool pic. Just wounder how the oil cool would add 3 quarts?
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Originally Posted by USN HM 350Z
1 more quart from the spacer, 1 quart from the setrab and about 1 quart from the Amsoil BMK-13
It is also important to point out that Eagle's system, like any NEWLY BUILT MOTOR, takes more oil when the motor is completely dry than the normal levels when you do an oil-change.
I believe when we originally built Eagle's motor the car took around 12 quarts WHEN COMPLETELY dry from the time the motor was out of the car and then affixed back in. It has been 1.5 years so don't hold me to that exact number.
M
#28
Originally Posted by mraturbo
Sounds about right John.
It is also important to point out that Eagle's system, like any NEWLY BUILT MOTOR, takes more oil when the motor is completely dry than the normal levels when you do an oil-change.
I believe when we originally built Eagle's motor the car took around 12 quarts WHEN COMPLETELY dry from the time the motor was out of the car and then affixed back in. It has been 1.5 years so don't hold me to that exact number.
M
It is also important to point out that Eagle's system, like any NEWLY BUILT MOTOR, takes more oil when the motor is completely dry than the normal levels when you do an oil-change.
I believe when we originally built Eagle's motor the car took around 12 quarts WHEN COMPLETELY dry from the time the motor was out of the car and then affixed back in. It has been 1.5 years so don't hold me to that exact number.
M
The oil serves multiple functions. One is to lubricate and protect the frictional surfaces of course. But another is to operate as a heat exchanger.
It carries the heat and with an oil cooler there is the transfer to the oil/radiator-cooler fins and then to the air. There is also the benefit of the micro filter operation of the BMK-13 unit, which is removing pariculates over 1 micron in diameter, versus the 30microns of a typical high flow filter. Depending on the tolerances in your motor, there is much more frictional interaction with the larger micron particulates, ash etc in the oil. That friction will create additional heat...and wear...on your motor. But in addition, the particulates attract and retain the heat longer than your oil....not a good thing. So by straining it out you protect your motor, and help with heat. Finally, with a 12-13 quart volume you have a larger body to absorb that heat. You have to get an equilibrium of course, but it definitely helps.
Then there is the larger three core aluminum radiator. The water/coolant jacket is doing its thing and the more efficient aluminum racing radiator helps with thermal management.
Then we have the various thermal coatings, and finally the hood venting and intakes to pull in more fresh air across the block and to express more radiant heat, more quickly, out of the engine bay.
Every little bit helps.
People are shocked when we pull in off the track after 20 minutes of hard running, pop the hood, and immediately slap my bare palm on top of the Motordyne iso thermal intake plenum and smile and hold it there.
Here is a link with a general description and a couple of pictures if it interests you. There is an article on installation too:
http://www.smartsynthetics.com/produ...mk01-amk02.htm (amsoil propaganda)
http://g-owners.com/article_read.asp?id=51 (article-lots of pictures)
Last edited by Eagle1; 04-01-2007 at 10:56 AM.
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Originally Posted by USN HM 350Z
1 more quart from the spacer, 1 quart from the setrab and about 1 quart from the Amsoil BMK-13
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