SVHO Turbo Sizing / General questions on turbo builds

[alex46]

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[isa alnoaimi]

finally i finished everything & took her home !!!

i just need an AFR sensor and start logging and slowly increase the boost !!!

[isa alnoaimi]

brother mittens , where did you reach with your build ? any progress ?

[alex46]

congratulations on your great work

[mittens]

• brother mittens , where did you reach with your build ? any progress ?

Looks good man! hope it runs great too.

My project is in the Tig Welders hands. Working on housing and mocking up the pipes... I am pushing for faster work but hopefully its done right. he is a friend of mine so trying not to rush/ be a pain but at the same time, spring is coming! ha

[isa alnoaimi]

Looks good man! hope it runs great too.

My project is in the Tig Welders hands. Working on housing and mocking up the pipes... I am pushing for faster work but hopefully its done right. he is a friend of mine so trying not to rush/ be a pain but at the same time, spring is coming! ha

wish you all the best bro ��

today i took the ski for a test and man im all over the limiter !!! 9350 rpm at only 22 - 23 psi , using solas 13/18 single prop .

[mittens]

That's awesome! I cant wait to see how a the turbo feels vs the charger. and then dial it in. I have a 13/20 prop tweaked a little by dean, so hopefully have a little room but betting I will be on the 9300 limiter too. debating raising it to 9500 so it can spin 9200-9300 on the norm.. or shoot for 9000 normally and keep the 9300 limiter. and work prop and cone to get it back down.

what speeds did you see like that, hows it feel?

[isa alnoaimi]

That's awesome! I cant wait to see how a the turbo feels vs the charger. and then dial it in. I have a 13/20 prop tweaked a little by dean, so hopefully have a little room but betting I will be on the 9300 limiter too. debating raising it to 9500 so it can spin 9200-9300 on the norm.. or shoot for 9000 normally and keep the 9300 limiter. and work prop and cone to get it back down.

what speeds did you see like that, hows it feel?

i didn’t gps the ski , it was the first test after installing the turbo , i was focusing on water leaks & air leaks .

actually my ski was over boosting !!! 27-26 psi , although i installed the 18 psi springs as tial manual .

after talking to samay about this issue ,,, he advised me to change the springs .

i changed the springs in the wastegate today , hopefully if i have time , i will test it this coming friday .

the feeling is indescribable !!!

its just night and day difference in power period .

[mittens]

Well I am sure if you where at 26 PSI it was crazy hahaha be carefull that's enough to pop the stock short block.... from what I understand it with pump gas/93 20 ish is the limit.

[alex46]

What is the ECU you are using to reach 9300 or 9500rpm?