My Results

[tang0]

All,

Well, just had the phone call from my tuner, and have the following results

550cc injectors installed, pfc installed and tuned.

240rwkw with 13psi of boost and running 11-1 a/f ratios

boost was between 13.3 and 12.9 all the way to redline

a/f curve was as flat as can be

needless to say i'm REALLY pleased with the results !!!!!!

will post up dyno charts when i pickup the car tomorrow ...

mods are :

S2 RB25DET

gcg highflow turbo

3" turbo back (standard cat)

hks EVC IV boost control

HKS pod in home made cold air partition ( http://www.skylinesaustralia.com/forums/sh...1&postcount=164 )

usual 600mm core FMIC and over the top piping

standard BOV

550cc Injectors (see www.deatschwerks.com for cheap injectors)

PFC + H/C

500hp walbro fuel pump

standard internals

The tuning guy i used really does know his way around a pfc, and obviously can tune to the full potential ... he is a private contractor who does a lot of work for drag and race teams ...

He is happy for anyone to call him and make an appointment, just pm me and i'll pm you his phone number, he rents dyno time from a garage in Mt.Druitt

Cheers

[aKTiVE]

Nice work man.

Thats a tasty figure !

[knore]

Great, ill have a similar setup in about 2 months

youve obviously got z32 afm too?

just accumulating all the parts

[tang0]

nope, standard afm ...

one of the things i was thinking about was upgrading the afm, and spoke to a number of people about it, the upshot was that the kind of power fingures i was looking for , mid 200's, its just not needed if you use a pfc, as you can program the pfc past 5.1v limit from the afm and work from engine revs and boost pressure ...

plus they its getting more and more hard to find for a resonable price ...

cheers

[Beer Baron]

All,

The tuning guy i used really does know his way around a pfc, and obviously can tune to the full potential  ... he is a private contractor who does a lot of work for drag and race teams ...  

He is happy for anyone to call him and make an appointment, just pm me and i'll pm you his phone number, he rents dyno time from a garage in Mt.Druitt  

Cheers

congrats mate. The tuners name wasn't Dave by any chance was it? renting dyno time on Steve's dyno at Premier?

Richard

[Abo Bob]

That's really good. Only 13 psi too! Also good to see someone with a gcg highflow getting good numbers.

have you got a dyno sheet for us?

[tang0]

dyno sheets will be posted tomorrow when i get the car back -

and mmmgtir - yep, was indeed Dave ... a good man ..

[Trust33]

Wow it shows what good results a good tuner can produce...Happy?i bet u are....

What hp gcg turbo are you using?

Do you have the dyno graph?

Was the turbo moddedetclarger wastegate,bored out housings???

[Trust33]

Wow it shows what good results a good tuner can produce...Happy?i bet u are....

What hp gcg turbo are you using?

Do you have the dyno graph?

Was the turbo modded etc larger wastegate,bored out housings???

[tang0]

dynos up tomorrow evening when i get access to a scanner and am back at home

standard gcg hi flow 450hp turbo - steel wheel, plus whatever else they do, looks like bigger exh wheel

[silva33]

how does the car drive?? what does 240rwkw feel like.... i wouldnt mind doing the same to mine...

[tang0]

picked up the car this morning... with the new injectors, its a little more lumpy on idle, but is nothing to worry about ..

drove it around a bit to warm it up, 20 mins of driving and i opened it up, pulled out from some lights, light throttle, into 2nd, about 2300rpm and 30kmh, booted it, and was FIRMLY pushed into the seat right upto the redline ... needless to say there was a HUGE grin on my face .. it revs a lot more freely, builds boost quicker, better response at light loads .. my issue now is traction .. the rears will light up in 2nd about 4500rpm booting it

boost comes on at 3000rpm to 12.9psi and stays at 13psi until 7000rpm will post the dyno graph tonight, but the power curve is VERY good, a nice diagnal line upto 240.3 kw with very few bumps in it ..

Dave (the tuner) has done an EXCELLENT job with the car, and would heartily recommend him to anyone thinking of getting a pfc tune ...

its a totally new car, and gives me a grin all over again !

well worth the mods ..

cheers

[yogi000]

thats some awesome results.

may i ask how much he charged you for the work?

Cheers

[Beer Baron]

dyno sheets will be posted tomorrow when i get the car back -  

and mmmgtir - yep, was indeed Dave ... a good man ..

yeah dave is a very knowledgeable guy.

[Trust33]

waiting 4 that graph.This is the most promising tune from a high flow that i have seen yet.with these mods ie. injectors and pfc it must be able to be pushed that little bit harder through the rev range than with stockie injectors ..

[Trust33]

waiting 4 that graph.This is the most promising tune from a high flow that i have seen yet.with these mods ie. injectors and pfc it must be able to be pushed that little bit harder through the rev range than with stockie injectors ..

[tang0]

ok, as promised, here are the dyno graphs ...

as you can see, its a nice curve ...

the 2nd pic is a readout of raw data that generates this graph ...

240kw

240kw data

[Robo's]

Nice curve

[tang0]

ooo errr mrs

[Trust33]

good one.