MPINick stage1 turbo upgrade
- Thread starter sweetlou69
- Start date
Moeed said:
a dynosheet won't take into account of how differently engine are built,ie,what comp ratio,cam,tune,exhaust design,porting.........................
there are a lot of veriables.
the GT28RS is better on paper,so you can't say that the 25 is some magic turbo,and defies what we know about turbos.
if they are running the same wheel and the 25 has a 33% smaler housing,then yes it can flow as much as a 28,it just has to run at 33% faster RPM,this is what will limit it in higher HP later,as well as higher RPM.
this is also the reason why they seem to take about the same to spool,because it has to get to a higher revalution to keep the same boost as a 28.
these are basic,principles
thing that cannot be denied
ah yes, but the fact remains Nick's turbo upgrade are still faster, so keep your logic and be slower and we will always look at you from the rearview or until you just fall out of sight in the distant sunset...
and when you get to the end of the race we will have drank all the booze and banged all the playboy bunnies and you can have our sloppy seconds (thumb) (deadhorse (poke)
and when you get to the end of the race we will have drank all the booze and banged all the playboy bunnies and you can have our sloppy seconds (thumb) (deadhorse (poke)
wicked said:
your treating this like it's a mine is bigger kind of thing,just look at the facts,they are right there in front of you.
I spent a long while looking at a lot of turbos before I went for the disco,andI heavily considered nicks upgrade,since it would have saved me money,and I was already going through nick for my S-block,MPI,injectors,..............
I KNOW the disco is a higher flowing turbo then any of the 25 series.
think of it as a fan,using one fan pushing through a funnel,will it flow more through a 1" funnel,or a 2" funnel?
I spent a long while looking at a lot of turbos before I went for the disco,andI heavily considered nicks upgrade,since it would have saved me money,and I was already going through nick for my S-block,MPI,injectors,..............
I KNOW the disco is a higher flowing turbo then any of the 25 series.
think of it as a fan,using one fan pushing through a funnel,will it flow more through a 1" funnel,or a 2" funnel?
apocman said:
apocman said:remember the real fact is " is doesn't matter what we have as long as we are happy!!!!"
wya to much thinking in this thread, lets just get drunk and post until we pass out... I think that would result in some pretty funny s***...(poke)
sounds like a good plan,but I am not drinking tonight,I'm out.
tomarrow on the other hand(cheers)
- :
- Hemi Ram, 71 Plymth Scamp, 71 Plymth Duster 340, 69 Dart 340/4sp
Oh yeah. 1 point of compression is going to make That much difference....Not.
It's all about the complete set-up. Period.
It's all about the complete set-up. Period.
- :
- Hemi Ram, 71 Plymth Scamp, 71 Plymth Duster 340, 69 Dart 340/4sp
wicked said:
Just curious how much hp do you think is gained by .5 points of compression?
- :
- 2001 Pro 2.0 LX
*cough*.6*cough*
(evil)
(evil)
- :
- Hemi Ram, 71 Plymth Scamp, 71 Plymth Duster 340, 69 Dart 340/4sp
lol. In that case my 410cuin stroker is gonna be 10:1 instead of 8:1 with 10psi...so instead of 800hp it will be 2000hp!!!!!
wicked said:
pdhaudio's car is running a 28rs with a standalone and he made around 350whp at somewhere around 20psi. Nicks turbo made 330whp at 15psi with the little ol MPI. 5psi only gets another 20whp???? That's is pretty good proof there, but I know, their mods may be different. But 330whp @15psi is crazy, and yes he was running race gas, intercooler sprayer and an exhaust cutout. But I believe pdh's was on race gas too. Dollar for dollar, Nicks upgarde sounds better. If you want to upgrade and don't want to spend over a grand, then do Nicks stage 1. If you're into a size is better then get the 28rs, they are both kick as turbo setups, much better the my POS 8psi @ 3700RPM T3/T4(notcool)
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