Parker Nytro Turbo Pics
- Thread starter Parker
- Start date
cool pics what kind of turbo are you using ?
Nice pics. Is that boost sensor a GM MAP sensor?
He mentioned in one of the captions that it was a 3K turbo.
Were you there too?!!!!
B
BigFish BC
Well-known member
good thing there wasn't any tree huger.
nice job kit is very well thought out & obviously makes great power.looks wicked. Wondering what your reason is for picking the 3 k turbo?
D
DARKO
Well-known member
Quality !
That turbo rocks I can make 13 PSI compressor outlet with less than 1/2 that in drive pressure, so imagine how high it can go before you get to a negative delta P. The manifold design plays a huge part in low drive pressure as well, I used solidworks to design the merge with the best possible flow characteristics. The turbo also has a round inlet which is far superior in flow than going from a round header to a square flange then back to round again. I just wish the turbo's weren't so expensive but it was the one the turbo engineer from Borg Warner (3K USA) said was the best match.
I did my first oil change at 0 KMS on it, oh ya and 40 dyno pulls, LOL.
On the snow this weekend for final fuel box calibration and real world testing. I'm looking forward to it the spoolup should be awesome with stock compression and that short equal length header.
Thanks for all the good words,
Blair
PS. I will try to stay away from the trees, In my defense I thought I was going by it right up until that last second.
I did my first oil change at 0 KMS on it, oh ya and 40 dyno pulls, LOL.
On the snow this weekend for final fuel box calibration and real world testing. I'm looking forward to it the spoolup should be awesome with stock compression and that short equal length header.
Thanks for all the good words,
Blair
PS. I will try to stay away from the trees, In my defense I thought I was going by it right up until that last second.
Right on thanks for the wicked info
Keep us posted with some pics and details on your ride this weekend
Keep us posted with some pics and details on your ride this weekend
No kidding............I was gonna say......"Because its not a ball bearing POS Garrett.
"seen far to many Garretts fail at the upper end of the boost threshold.......like 2 in a 2 days!!!
Looks good Blair..........Can hardly wait to see the thing rip.
RS
Blair,
What are you doing for a fuel tank?? looks sweet!! I can't wait to build a Nytro next year!!
Sap
What are you doing for a fuel tank?? looks sweet!! I can't wait to build a Nytro next year!!
Sap
B
BigFish BC
Well-known member
so are you going to be selling these as a kit blair or just custom work.any idea of when you will have available.
Nice work, hats off to your enginering.
I thought that on boosted sleds you where supposed to get appox 10hp per pound of boost??
I thought that on boosted sleds you where supposed to get appox 10hp per pound of boost??
10HP per PSI of boost is a rough guide not gospel.
Every filled cylinder is not equal, even when at the same pressure.
Hot air contains less oxygen than cold air. A turbo is a compressor, what would happen if you ran your shop compressor at double speed, the air would be hotter and contain less oxygen. Turbo's and superchargers are the same they all have an efficiency map, the island in the middle of the map where it produces the least amount of heat into the charge air. A proper turbo match runs up the maps peak efficiency island, away from the surge and choke lines. To small of a turbo and you over-speed it running it off the map create more heat than you want and can push it to choke where it won't even produce anymore air or power just engine damaging turbine back-pressure. To large of a turbo and you get really annoying on throttle surge, where the compressor is producing too much air and the turbine side can't keep it driven so the air backs up in the compressor and slows the wheel down or stalls it. On throttle surge effects performance, spool-up, and turbo longevity.
Also higher compression engines need less boost to make the same increase in power as ones with lowered compression engines.
Every filled cylinder is not equal, even when at the same pressure.
Hot air contains less oxygen than cold air. A turbo is a compressor, what would happen if you ran your shop compressor at double speed, the air would be hotter and contain less oxygen. Turbo's and superchargers are the same they all have an efficiency map, the island in the middle of the map where it produces the least amount of heat into the charge air. A proper turbo match runs up the maps peak efficiency island, away from the surge and choke lines. To small of a turbo and you over-speed it running it off the map create more heat than you want and can push it to choke where it won't even produce anymore air or power just engine damaging turbine back-pressure. To large of a turbo and you get really annoying on throttle surge, where the compressor is producing too much air and the turbine side can't keep it driven so the air backs up in the compressor and slows the wheel down or stalls it. On throttle surge effects performance, spool-up, and turbo longevity.
Also higher compression engines need less boost to make the same increase in power as ones with lowered compression engines.
C
cobaltpilot
Member
I'm really impressed with how this kit looks - the thought and engineering that goes into it and the fact you don't have to get into the head - rather take timing away instead.
Looks good so far to me.
Looks good so far to me.
Last edited:
