how much HP will i have NPI Twin turbo (pics inside of progress on the TT)
04-03-2008, 09:16 PM
#11
4th Gear Member
Join Date: Jun 2007
Location: stationed in Germany
Posts: 1,381
RE: how much HP will i have NPI Twin turbo
ORIGINAL: 2000GT4.6
I have an extremely hard time seeing a stock NPI car getting anywhere close on8 PSI with just a turbo and nothing else. Just too much restriction on the heads etc.
ORIGINAL: blee69mustang
I know on a single turbo(s-300 turbo) you will make around 365rwhp and 422rwtq on 8psig
-thats on a non pi motor too.
I know on a single turbo(s-300 turbo) you will make around 365rwhp and 422rwtq on 8psig
-thats on a non pi motor too.
http://www.spyderturbosystems.com/main.html
only thing is that you have to take out your abs unit. so if its your DD then you prob wanna keep it. if its a track then you you wont mind haveing the abs out.
04-03-2008, 09:37 PM
#12
4th Gear Member
Join Date: Oct 2006
Location: Elgin, NE
Posts: 1,443
RE: how much HP will i have NPI Twin turbo
ORIGINAL: blee69mustang
ya thats what i said too, check this though
http://www.spyderturbosystems.com/main.html
only thing is that you have to take out your abs unit. so if its your DD then you prob wanna keep it. if its a track then you you wont mind haveing the abs out.
ORIGINAL: 2000GT4.6
I have an extremely hard time seeing a stock NPI car getting anywhere close on8 PSI with just a turbo and nothing else. Just too much restriction on the heads etc.
ORIGINAL: blee69mustang
I know on a single turbo(s-300 turbo) you will make around 365rwhp and 422rwtq on 8psig
-thats on a non pi motor too.
I know on a single turbo(s-300 turbo) you will make around 365rwhp and 422rwtq on 8psig
-thats on a non pi motor too.
http://www.spyderturbosystems.com/main.html
only thing is that you have to take out your abs unit. so if its your DD then you prob wanna keep it. if its a track then you you wont mind haveing the abs out.
04-04-2008, 12:36 PM
#13
5th Gear Member
Join Date: Dec 2005
Location: NJ
Posts: 3,769
RE: how much HP will i have NPI Twin turbo
I would have to see that car in person to believe it. I have a pretty worked non pi headed/camd car and im only seeing 370/380. I dont see NON PI heads/cams/intake making those kinds of numbers.
04-04-2008, 12:44 PM
#14
2nd Gear Member
Join Date: Sep 2006
Location: Lexington, KY
Posts: 268
RE: how much HP will i have NPI Twin turbo
If you were to swap to a PI intake and PI cams, that would make a world of difference on a F/I setup. That will give you most of the gains of a PI swap without raising your compression, and it's not that hard to swap them out.
04-04-2008, 02:37 PM
#16
2nd Gear Member
Thread Starter
Join Date: Oct 2007
Location:
Posts: 286
RE: how much HP will i have NPI Twin turbo
well i called HP performance and Helion on there kits and they both said they were capable of making 400HP safely on a NPI car...i guess i will just see when i get my car back...thanks for everyones help though
04-04-2008, 03:04 PM
#18
5th Gear Member
Join Date: Aug 2006
Location: same as you.
Posts: 3,287
RE: how much HP will i have NPI Twin turbo
You say that the Turbo kits are on the way... did u order them yett(guessing no since u called a few diff companies to get info) What brand are you going with?
04-04-2008, 03:23 PM
#19
2nd Gear Member
Thread Starter
Join Date: Oct 2007
Location:
Posts: 286
RE: how much HP will i have NPI Twin turbo
well actually my installer does his own custom twin turbo kit with 2 50mm garretts and he has had for awhile now so i am hoping i should get it back next week sometime for sure...here are some pics he posted about last week...
