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Was bored so... well, this is as scientific as it gets :) Different dynos, etc... Took the numbers from IPDs 16.4psi, Huso's 22.4psi dynos (I think they were done in same dyno actually) and used simple excel calculation to see what 26.2psi would look like:
I'm not sure you can really do this and expect it to reflect real world results. Every turbo/engine combination has differing flow and power efficiency maps. Raising boost might easily take you outside the ability of the turbo to maintain flow. And at that point you could be asking the turbo to produce power that it can't.
 
thanks Oscar...here is my old 2.5l with same th05 exhaust and thd06 compressor Hahns 20G turbo tuned to 20-22PSI of boost with your 20G dyno.
Thanks Dougy. Just as I expected. My turbo build makes more torque than horsepower. Very interesting. When I drove Ron's V70R that's exactly what it felt like. Mine had more torque in the lower rpm range. But Ron's pulled harder at the top of the rpm range.
 
I'm not sure you can really do this and expect it to reflect real world results. Every turbo/engine combination has differing flow and power efficiency maps. Raising boost might easily take you outside the ability of the turbo to maintain flow. And at that point you could be asking the turbo to produce power that it can't.
yeah of course not... was just an experiment. I heard the 4T4 is quite efficient thou, I think someone said they plan to run it 30+psi.
 
yeah of course not... was just an experiment. I heard the 4T4 is quite efficient thou, I think someone said they plan to run it 30+psi.
Cool deal! When somebody finally tries it and dynos it we'll all have something other than hype.
 
doing three dyno pulls in a little while, AWHP: AWTQ, air/fuel mixture, vehicle speed and engine RPM. Does Dougie have any of these specs? Would be interesting to see them. Going to be a great Saturday. It will be interesting to see how the spreadsheet calcs compare to actual output.

Todd
 
Discussion starter · #86 ·
Doesn't look like dougys include all of those...Dougy would like to know what turbo and mods you have..:)
 
Discussion starter · #88 ·
It's Dyno Time at 26psi. :)
coooool man :thumbup:...please post up a vid and dyno sheet as soon as you can...this is going to be epic!

 
Is it Saturday yet??

...and what about the list of mods and turbo details? That would help put the dyno results in proper prospective.
 
Discussion starter · #90 ·
Discussion starter · #92 ·
shiat happens. oh well...other than 4T4 , what other mods does he have on his R? and are you with the same guy ... flyin r?
 
Discussion starter · #94 · (Edited)
loosing myself lill bit :D ...finding dis and dat at the local JY party...i can only put 2 shorts blocks together,I dont like 94 block walls...really I cant see t being any faster than 13.7, but i will.






 
Its been so long since i have posted i forgot how to post a link lol. This is the song i like dougy!

Niko

 
So what ever happened to flyin r and his 26psi 4T4 rocket dyno results?
 
Discussion starter · #99 ·
So what ever happened to flyin r and his 26psi 4T4 rocket dyno results?
people talk out of their azzes all the time...that's what happened...lol

I say let the motors do the talking........ whenever stealthy gets his talking :D
10000$ vs 1300$ built...he is going to drive it like a lilly puss for a loooong time.

Its been so long since i have posted i forgot how to post a link lol. This is the song i like dougy!

Niko
:thumbup:

LOL, Dougy is winning the boost war, but if he wants to drop down to about 20 PSI he'd be in trouble.
how about i meet you half way at 25psi and you put those ? :D



ooooor once you stop being a lilly puss we can meet at 35psi...:eek:

 
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