My baseline Dynorun - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

rdoggins · 08-31-2004, 02:12 PM

Untuned Blue@9psi Red@13psi
90 Nissan 240SX
Redtop SR20DET Swap
24x12x3 FMIC
Stock T25 Turbo
Apexi Twin Chamber BOV
3" Greddy Downpipe
Apexi N1 Muffler & Custom 3" Exhaust
Equal Length Exhaust Manifold
Blowthru Z32 MAF setup
Koyo Aluminum Radiator
Apexi S-AFC
Greddy Profec B Boost Controller

BSeay · 08-31-2004, 03:41 PM

Nice......

TheTimanator · 08-31-2004, 06:49 PM

Quote:

Originally Posted by rdoggins

Blowthru Z32 MAF setup

what exactly is that?

Salty_X · 08-31-2004, 07:02 PM

Z32 MAF located after the turbo but before the throttle body, as opposed to a flow-through setup where the MAF is located before the turbo. It's beneficial for people who run atmospheric blow-off valves, as it doesn't meter air that gets blown off which would typically cause a rich condition.

Var · 08-31-2004, 07:24 PM

i though you'd have a little more power @ 13psi. i'm running 11psi with stock MAF.

i thought i had more power

rdoggins · 08-31-2004, 07:45 PM

yea I thought I would have more power too

kidinthehall · 08-31-2004, 10:18 PM

Quote:

Originally Posted by westboroughpimp

i though you'd have a little more power @ 13psi. i'm running 11psi with stock MAF.

i thought i had more power

someone elses numbers with x mods doesnt necessarily translate into your cars numbes with the same mods.

my old setup (stock everything w/ 3" exhaust, FMIC, and 14psi) made 255hp and 250tq.

Bradman123 · 08-31-2004, 10:26 PM

Quote:

Originally Posted by kidinthehall

someone elses numbers with x mods doesnt necessarily translate into your cars numbes with the same mods.

my old setup (stock everything w/ 3" exhaust, FMIC, and 14psi) made 255hp and 250tq.

very true, also depends on the dyno used too, some are more accurate then others.

sr240mike · 08-31-2004, 09:45 PM

What were the a/f ratios? And what fmic do you have?

rdoggins · 08-31-2004, 09:50 PM

custom 24x12x3 FMIC

didn't have a Wideband plugged in... it was a dynoday(no tuning)

Bradman123 · 08-31-2004, 10:24 PM

pretty smooth curve, not all jumpy so im guessing the a/f was smooth but i bet ur afc will pull a few more ponies out...i like the 13 psi numbers much better haha. i have close to the same set up, but have a 20x12x3 core, no afc, stock maf. and soon to have a boost controller...even have same year car as you. you should let me know how tuning goes with the safc and what kind of numbers you get then, i was considering getting one.

kazuo · 08-31-2004, 11:30 PM

Seriously.

What kind of dyno?

And yooooou neeeed toooooneeeeeeeeng :P

kidinthehall · 09-01-2004, 07:58 PM

If the car was dyno'd on either a mustang or dynojet the "some are more accurate than others" thing doesnt really hold up. and that looks like a dynojet graph to me.

the curve looking so smooth is also an option in the software........a "smooth" curve doesnt necessarily indicate anything without knowing how the dynos been setup

rdoggins · 09-02-2004, 06:52 AM

unfortunately the current setup won't see tuning... I'm in the process of buying a GT25R(GT25/40r) and 72lb injectors. That is the setup that'll be tuned in. I'll post new charts when that happens. Should be in Sept sometime...

BTW - My turbo was gone on the above pulls. It smokes like a big dog. I don't see full boost until 3800-4000rpm. I think that has something to do with it. I have a very clean stock T25 turbo that I was going to throw on in the meantime but I figured if I replace the stock turbo I might as well upgrade... Taking these things off in the car proves to be a B!tC#!!!

kidinthehall · 09-02-2004, 09:36 PM

its far easier to replace the turbo by removing the manifold. its not even possible to do it with it in the car with a stock manifold. at any rate, its only about 15 mins work to pull it all anyway.

rdoggins · 09-03-2004, 06:45 AM

Quote:

Originally Posted by kidinthehall

its far easier to replace the turbo by removing the manifold. its not even possible to do it with it in the car with a stock manifold. at any rate, its only about 15 mins work to pull it all anyway.

yea give me a little insight on how you remove your manifold, turbo, coolant lines, oil lines, vacuum lines & exhaust in 15 mins...

Blues13 · 09-03-2004, 04:33 AM

Damn, 15 min to pull the manifold and turbo..? Sure buddy.. where were you when I replaced my turbo-mani gasket?

08-31-2004, 02:12 PM	#1
rdoggins Join Date: Nov 2003 Location: Columbus, GA Age: 44 Posts: 24 Trader Rating: (0) Feedback Score: 0 reviews	My baseline Dynorun Untuned Blue@9psi Red@13psi 90 Nissan 240SX Redtop SR20DET Swap 24x12x3 FMIC Stock T25 Turbo Apexi Twin Chamber BOV 3" Greddy Downpipe Apexi N1 Muffler & Custom 3" Exhaust Equal Length Exhaust Manifold Blowthru Z32 MAF setup Koyo Aluminum Radiator Apexi S-AFC Greddy Profec B Boost Controller

08-31-2004, 03:41 PM	#2
BSeay Users Awaiting Email Confirmation Join Date: Mar 2003 Location: Richmond, VA Age: 42 Posts: 634 Trader Rating: (0) Feedback Score: 0 reviews	Nice...... __________________ 1995 240SX SE - Sold

08-31-2004, 07:02 PM	#4
Salty_X Zilvia FREAK! Join Date: Oct 2003 Location: Modesto Posts: 1,221 Trader Rating: (0) Feedback Score: 0 reviews	Z32 MAF located after the turbo but before the throttle body, as opposed to a flow-through setup where the MAF is located before the turbo. It's beneficial for people who run atmospheric blow-off valves, as it doesn't meter air that gets blown off which would typically cause a rich condition. __________________

08-31-2004, 07:24 PM	#5
Var Post Whore! Join Date: Sep 2003 Location: Norcal Age: 43 Posts: 5,032 Trader Rating: (0) Rides Gallery: Var Feedback Score: 0 reviews	i though you'd have a little more power @ 13psi. i'm running 11psi with stock MAF. i thought i had more power __________________ Hi

08-31-2004, 09:45 PM	#9
sr240mike Zilvia FREAK! Join Date: Apr 2004 Location: California, Norcal biiaatch Posts: 1,185 Trader Rating: (0) Feedback Score: 0 reviews	What were the a/f ratios? And what fmic do you have? __________________ TWO IN THE COOT, ONE IN THE POOT

08-31-2004, 07:45 PM	#6
rdoggins Join Date: Nov 2003 Location: Columbus, GA Age: 44 Posts: 24 Trader Rating: (0) Feedback Score: 0 reviews	yea I thought I would have more power too

08-31-2004, 09:50 PM	#10
rdoggins Join Date: Nov 2003 Location: Columbus, GA Age: 44 Posts: 24 Trader Rating: (0) Feedback Score: 0 reviews	custom 24x12x3 FMIC didn't have a Wideband plugged in... it was a dynoday(no tuning)

08-31-2004, 10:24 PM	#11
Bradman123 Zilvia Member Join Date: Aug 2004 Location: South Dakota Posts: 187 Trader Rating: (0) Feedback Score: 0 reviews	pretty smooth curve, not all jumpy so im guessing the a/f was smooth but i bet ur afc will pull a few more ponies out...i like the 13 psi numbers much better haha. i have close to the same set up, but have a 20x12x3 core, no afc, stock maf. and soon to have a boost controller...even have same year car as you. you should let me know how tuning goes with the safc and what kind of numbers you get then, i was considering getting one.

08-31-2004, 11:30 PM	#12
kazuo Post Whore! Join Date: Aug 2002 Location: Posts: 2,762 Trader Rating: (3) Feedback Score: 3 reviews	Seriously. What kind of dyno? And yooooou neeeed toooooneeeeeeeeng :P

09-01-2004, 07:58 PM	#13
kidinthehall Zilvia Junkie Join Date: Apr 2003 Location: AL Posts: 425 Trader Rating: (0) Feedback Score: 0 reviews	If the car was dyno'd on either a mustang or dynojet the "some are more accurate than others" thing doesnt really hold up. and that looks like a dynojet graph to me. the curve looking so smooth is also an option in the software........a "smooth" curve doesnt necessarily indicate anything without knowing how the dynos been setup __________________ 90 S13:............fitter, happier, more productive. 04 Yamaha R1: 210rwhp on gas/161rwhp on motor

09-02-2004, 06:52 AM	#14
rdoggins Join Date: Nov 2003 Location: Columbus, GA Age: 44 Posts: 24 Trader Rating: (0) Feedback Score: 0 reviews	unfortunately the current setup won't see tuning... I'm in the process of buying a GT25R(GT25/40r) and 72lb injectors. That is the setup that'll be tuned in. I'll post new charts when that happens. Should be in Sept sometime... BTW - My turbo was gone on the above pulls. It smokes like a big dog. I don't see full boost until 3800-4000rpm. I think that has something to do with it. I have a very clean stock T25 turbo that I was going to throw on in the meantime but I figured if I replace the stock turbo I might as well upgrade... Taking these things off in the car proves to be a B!tC#!!!

09-02-2004, 09:36 PM	#15
kidinthehall Zilvia Junkie Join Date: Apr 2003 Location: AL Posts: 425 Trader Rating: (0) Feedback Score: 0 reviews	its far easier to replace the turbo by removing the manifold. its not even possible to do it with it in the car with a stock manifold. at any rate, its only about 15 mins work to pull it all anyway. __________________ 90 S13:............fitter, happier, more productive. 04 Yamaha R1: 210rwhp on gas/161rwhp on motor

09-03-2004, 04:33 AM	#17
Blues13 Zilvia Junkie Join Date: Jul 2003 Location: OC Posts: 435 Trader Rating: (2) Feedback Score: 2 reviews	Damn, 15 min to pull the manifold and turbo..? Sure buddy.. where were you when I replaced my turbo-mani gasket?

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