Aiming for 240-250whp

Post by **bootman** » Sat Jul 24, 2004 8:17 am

nissanrcer240 wrote:Whats your mods?

fmic/safc2/3"turbo back exhaust(no cat)/blitz intake filter/turboxs BC@10psi/300zxtt fuel pump

Post by **ghaleon109** » Sat Jul 24, 2004 8:17 am

Hey, Im thinking about putting the same setup on my SR (isnt in the car yet tho) Do you think I would hit around 250HP with an open exhaust, FMIC (hybrid probbly), and running it at 14PSI. Oh also is 14PSI of boost reliable for like everyday driving or should I drop it lower?

Post by **NoStickers** » Sat Jul 24, 2004 8:17 am

I've never seen anyone get 250hp w/o going to 15psi and even then you might not get it. Most people say you can safely go to 14psi on a t25.

Post by **ghaleon109** » Sat Jul 24, 2004 8:17 am

ok kool thx

Post by **unfrgivn** » Sat Jul 24, 2004 8:17 am

unfrgivn wrote:Yes you can run 13 even 14psi daily. I did so on the stock turbo for a year with no adverse effects. My turbo was in great condition when I pulled it, no shaft play, all the bearings and seals were in good condition, etc...

As I said 4 posts up...

Post by **ghaleon109** » Sat Jul 24, 2004 8:17 am

ya, srry about that I just saw it a little while ago.

Post by **MainEvent212** » Sat Jul 24, 2004 8:17 am

dont forget a fuel pump...you'll wish you had it when ur stock one goes out

Post by **nissanrcer240** » Sat Jul 24, 2004 8:17 am

Update: everythings on and installed, Ive been daily driving at 14psi with absolutely no problems at all. .14psi pulls alot harder than 9psi, I was suprised when I first drove it after we put all the stuff in.

Does anyone here have a Dual stage turboxs boost controller, I have some questions for you if you dont mind?

Post by **mynismo** » Sat Jul 24, 2004 8:17 am

my one friend has it, let me know your ?s

Post by **nissanrcer240** » Sat Jul 24, 2004 8:17 am

Ok, what is the lowest he's able to set his boost at? The lowest I can go on the second stage is like 11-12psi. Also is there anyway to check what your setting the boost to without having to get inside the car and drive it at WOT?

Post by **got2b240** » Sat Jul 24, 2004 8:17 am

to check your boost pressure, you have to put a load on the car, but if you jack up your rear end and wheel chock the front, put it in 5th gear and step on it, you should get an accurate pressure reading. Just be carefull where you do it

Post by **nismostate** » Sat Jul 24, 2004 8:17 am

yes, actually you can put pressurized air into one side of the boost controller and look at your boost gauge. set it to whatever you want it to be by that.

Website · Post by **SoCalS14** » Sat Jul 24, 2004 8:17 am

Wow, this is surprising. I have had my SR for a Month now, and have been running no more than 8psi...I have a S14 SR w/ S15 turbo, 3"downpipe/exhaust, 255 fp, FMIC....I could easily boost more, at least from what all of you are saying, right?

The problem: Programing my Profec B II !!!! This stuff is all in percentages!!

Post by **nissanrcer240** » Sat Jul 24, 2004 8:17 am

Yeah you could definetly boost more, with bigger injectors and probly a z32 fuel filter I would say you could go 16-17psi with that t28, maybe more. Im not really familiar with the t28 but I know I can push 14psi and still be very effecient with the t25

Website · Post by **SoCalS14** » Sat Jul 24, 2004 8:17 am

I already have a Z32 filter...I was told NOT to boost over 10psi...My SR only had 29k miles on it....

Website · Post by **SoCalS14** » Sat Jul 24, 2004 8:17 am

I would like to score some 550cc injectors and an ECU upgrade...

Post by **xatracing** » Sat Jul 24, 2004 8:17 am

most we've gotten out of a S13 sidemount was 242hp... that was on an S13 RT with an S14 turbo @ 1 bar, Walbro, Z32 MAFS, SAFC tune, exhaust, and dp.

Aiming for 240-250whp

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