[olegalex78]

Originally Posted by Prodrive_X

Wow ) 530hp ?

[Track/S]

Originally Posted by olegalex78

Wow ) 530hp ?

600, hybrid turbos, downpipes & ron98.

[olegalex78]

Originally Posted by Prodrive_X

600, hybrid turbos, downpipes & ron98.

Nice result even for 600 hp!
PS
i will ed logs tomorrow )

[Track/S]

Originally Posted by olegalex78

Nice result even for 600 hp!
PS
i will ed logs tomorrow )

Thnks

[Megator]

Originally Posted by Prodrive_X

600, hybrid turbos, downpipes & ron98.

WHP or crank? seems a bit low for hybrids no? or is the spool OEM like? I love the stock throttle response and dont want to loose it.

[Track/S]

Originally Posted by Megator

WHP or crank? seems a bit low for hybrids no? or is the spool OEM like? I love the stock throttle response and dont want to loose it.

Hp, same dynometer of the Oleg, 600 is enough for me, the spool is similar of stock turbos.
I don't make hybrid turbos like a truck.

[olegalex78]

Hi Guys!
First of all sorry for photo quality))
This logs is from dyno and they are from different days, but in any case you can clearly see
starting run temp 32 and 36 = 4 deg different
middle run temp 26 and 34 = 8 deg different
at the end of the run temp 28 and 38 = 10 deg different

Later i will add road test logs from 100-200 runs, there is much more different

[Track/S]

Originally Posted by olegalex78

Hi Guys!
First of all sorry for photo quality))
This logs is from dyno and they are from different days, but in any case you can clearly see
starting run temp 32 and 36 = 4 deg different
middle run temp 26 and 34 = 8 deg different
at the end of the run temp 28 and 38 = 10 deg different

Later i will add road test logs from 100-200 runs, there is much more different

Thnks!

This week I am going to do tests on a dyno with the original heat exchanger, so we can compare, although with mod turbos it is not useful to compare.

[olegalex78]

Originally Posted by Prodrive_X

Thnks!

This week I am going to do tests on a dyno with the original heat exchanger, so we can compare, although with mod turbos it is not useful to compare.

Yeah, mod turbos on 600 hp working in middle of efficiency zone, oem turbos on 550-570 working close to limit of efficiency so produce much more heat. I can imagine what in your case heat exchanger not needed at all.

[Track/S]

Originally Posted by olegalex78

Yeah, mod turbos on 600 hp working in middle of efficiency zone, oem turbos on 550-570 working close to limit of efficiency so produce much more heat. I can imagine what in your case heat exchanger not needed at all.

I'm glad to read someone who understands this topic
Coincidence but my name is also Oleg

[olegalex78]

Originally Posted by Prodrive_X

I'm glad to read someone who understands this topic
Coincidence but my name is also Oleg

This is really funny )))

PS

Yep, i have 15+year experience in ECU calibration and starting point was Subaru, EVO and GTR - and on thous cars this topics is much more clear

BMW made really great car.

[Track/S]

Originally Posted by olegalex78

This is really funny )))

PS

Yep, i have 15+year experience in ECU calibration and starting point was Subaru, EVO and GTR - and on thous cars this topics is much more clear

BMW made really great car.

Are you located in germany?

[olegalex78]

Originally Posted by Prodrive_X

Are you located in germany?

Yes sir !
we have a showroom directly at Nürburgring Boulevard, and warehouse/shop near

[Track/S]

Originally Posted by olegalex78

Yes sir !
we have a showroom directly at Nürburgring Boulevard, and warehouse/shop near

This fall I am going to the nurgburgring, I will go through your box

[tougeking]

Very interested in your setup sir! How can you compare your stock turbo tuned s55 to BM3 tune?

[olegalex78]

Originally Posted by tougeking

Very interested in your setup sir! How can you compare your stock turbo tuned s55 to BM3 tune?

Hi
I think 100-200 is best answer to your question.