Power Issues

[engo]

hey guys... i actually was under the name engoR33-300 but somehow forgot my password and things i couldnt get right so im under this one now..... n e ways... i drive a r33 gts-t 93' model with a series 2 engine in her.... my mods are... t04e garret turbo, exractors, 3 1/2 inch exaust full, 38mm external wastegate, hks front mount intercooler, boshe 044 fuel pump, 760cc injectors, turbosmart stage 1 bov, and LT 12 microtech E.C.U..... my problem is that with all these mods... i am running a very very low amount of power.. and wondering what could be holding it back... it ran on the dyno 140rwkw on 5 psi.... i plan to boost it to 12psi.... but is this E.C.U related issues??..

cheers

[fob2nv]

Take it to another tuner.Simple.

[TTT]

on 5 psi what did you expect?

post up your dyno sheet.

lets see the a:f ratio.

[R31Nismoid]

Take it to another tuner.Simple.

Based on what?

As GTST said, 5psi... thats the problem right there.

You want power, you need boost, and about 15-20psi worth aswell

[-_-StRyDeR-_-]

you got extractors on your car?? :S

better manifold? plenum? :S

Edited August 30, 2007 by -_-StRyDeR-_-

[Gazee]

why would you waste a tune on 5psi?

you have all the supporting mods for the 12psi and probably more

[Green_s13]

you problem is the 5psi, get the car tunned

[TTT]

you got extractors on your car?? :S

[nisskid]

haha +1

[abu]

you got extractors on your car?? :S

better manifold? plenum? :S

Edited August 30, 2007 by abu

[-_-StRyDeR-_-]

am i missing something there? (i am on medication so ) but i still dont see how you can have extractors on a turbo'd car...

or do people call extractors something different these days??? lol

[engo]

am i missing something there? (i am on medication so ) but i still dont see how you can have extractors on a turbo'd car...

or do people call extractors something different these days??? lol

if u'd prefer to call them 'headers' then.. yeah

[-_-StRyDeR-_-]

but thats the same thing.... im getting confused here ey...

how can you have extractors on a turbo'd car!! do you mean ur manifold has had its piping "enlarged" ??? do you mean you have a bigger "dump" pipe? or "front" pipe??

extractors are what you call larger exhaust manifolds on NON-turbo cars...eg, all the commodores/fords etc etc. they run from the block down to the cat.

am i gunna get flammed for my confused thoughts here?? or am i not alone? haha

CJ

[TTT]

he means Manifold.

the piping from the block to the turbo.

exrtactors is usually the term used in NA engines.. for the same part though..

the part that goes from the engine block to the rest of the exhaust.

[abu]

Extractors are for NA (naturally aspirated) cars with no turbos. It sits on the head and goes into a dump/front and onto the exhaust.

Turbo cars have a manifold, on which the turbo sits on, and the exhaust sits on the back of the turbo.

For turbo cars you cant get extractors, but you can get different forums of manifold, say tuned length, log style, high mount or low mount log style, high mount or low mount tuned length, and the obvious ones like polished which yeh is obviously just polished lol

Hope that helps a bit.

[-_-StRyDeR-_-]

yeh i gathered he meant one of the manifolds lol. just... i thought people understood what words to use lol.

[engo]

my mistake then. high mount manifold....