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How Much Power You Getting?

R34NRG

By R34NRG,
in Engines & Forced Induction

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GTshortie Proficient

GTshortie

Posted
Posted

FMIC don't really give power.

Is your POD exposed or boxed up(enclosed)? If its exposed your probably losing power right here compared to a standard airbox because of the heat from the engine bay.

Power isn't everything take your car to the drag strip and see how it performs against other cars with the same or more power.

Its ONLY A dyno reading, its used for tuning get your powerfc in wack in more boost and tune it and you will get the results or thereabouts.

Adriano Grand Master

Adriano

Posted
Posted

Just get the power fc in it, the stendard r&r is far more severe on the r34 than the r33. I dyno'd a stock r 34 gtt, then he went away and got a million dollar front mount, million dollar exhaust, and brought it back, gained 4 rwkw, and lost about 30 kw in the midrange. looked like a rollercoaster. How does your dyno graph look?This one had 2 or 3 skijumps instead of the usual one for a r33)

gts-4 dreamer Mentor

gts-4 dreamer

Posted
Posted

for 33's i disagree, I've heard people say 12psi through 33's stndard cooler but with my own s2 i found that bloody unlikely as mine was majorly miss behaving with the standard smic.

drop a free'ER flowing fmic and piping and walla...she stoped nock,backfiring an just drove like a frign dream.. after that.

I get a jjr split front an dump, this weekend, im putting in my widebody 3" catco with it on my 3" cat back and il let you all know what she's like @ 10psi

the stock maps scale up when inc boost, so is it a rising rate when inc boost so the car literally runs worse afr;s or they come down a bit ?

Adriano Grand Master

Adriano

Posted
Posted

The afr's get heaps worse when upping the boost, even standard they can go off the scale(<10:1), and it just gets worse from there, the other major problem is that the computer pulls out heaps of timing which loses any powe gain you would have had.

jazza08 Mentor

jazza08

Posted
Posted (edited)

184rwkw @ 9psi with boost dropping hard (midrange was at 13psi)

FMIC, Pod

Zorst with terrible cat (changed now, goes better)

Avcr (hate it)

Power FC

Somehow want to hold 14psi and make 200rwkw, we'll see if i can sort the boost dropping issues out.

Edited by jazza08
Abo Bob Grand Master

Abo Bob

Posted
Posted
for 33's i disagree, I've heard people say 12psi through 33's stndard cooler but with my own s2 i found that bloody unlikely as mine was majorly miss behaving with the standard smic.

drop a free'ER flowing fmic and piping and walla...she stoped nock,backfiring an just drove like a frign dream.. after that.

I get a jjr split front an dump, this weekend, im putting in my widebody 3" catco with it on my 3" cat back and il let you all know what she's like @ 10psi

the stock maps scale up when inc boost, so is it a rising rate when inc boost so the car literally runs worse afr;s or they come down a bit ?

This is an r34 thread so this post is completely irrelevant and will only serve to confuse people who don't read carefully.

FMIC in r34's rare give any power. This much is true.

Dyno's do give very different read outs and are not comparable without controlled circumstances. For instnace, I went to Bel garage Mainline dyno one day and got 255rwkw, a month later on a similar day weather wise, with no other changes, I got 256rwkw on the Dyno Dynamics dyno at UAS.

Now if I went to Bel and got 255rwkw and you went to UAs and got 255rwkw I would not expect that they would have identical power until both cars had been on the other dynos.

ps. I now have 272rwkw on Unigroup's Dyno Dynamics dyno but got over 300rwkw on another dyno.

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