DYNO results

[ROIDMONKEY]

Finally got my car tune today or semi tune since my power fc ended up bad so i've sent it to repair so i got me an AFC for now untill i get the PFC
mods
sr blacktop
HKS 272 step 1
Greddy Rocker Arm Stoppers
T28 (s15)
Greddy elbow
greddy TI c exhaust
FMIC XS power
HDI boost controller
nismo 740cc
nismo FPR
Z32 MAF
APEX AFC
HKS Super Sequential Blowoff Valves SSQV

made 296.74 torque and 289.44 HP. that low numbers was the first pass at 6-7 pounds the other one we tried 20 pounds but boost falled down to 16 pounds right at peak , we tried putting a T and got a bit better but still falling to 16 it wasnt holding 20 , i think if it can hold 20 pounds it would go up till 320 or so
once i get the PFC back from repair we will try again . dont like the AFC , it is momentary

[Gjohnson7]

Looks like a nice setup!

How much boost can you safely run on a stock bottom end SR?

[ROIDMONKEY]

Cant answear that question since is my first SR . im boosting 16-18 right now

[statik]

Originally Posted by Gjohnson7

Looks like a nice setup!

How much boost can you safely run on a stock bottom end SR?

well, on race gas as long as the AFR is clean and the head gasket holds up, its really more a matter of how much power the internals can handle, on pump i would think 20 would be pushing it, esp since its blowing hot air at that point.

[harangatang]

289 whp and 296 tq?? To me, that sounds pretty good for a stock sr minus cams and a t28. And you shouldnt be boosting that t28 to 20psi. It wont like it at all.I believe the efficiency rating is around 15psi if I'm not mistaken.

[steve shadows]

nice man im a fag

[Gjohnson7]

Alright, that's basicly what I was getting at. 20psi on a almost stock SR seemed like a lot to be pushing.

[ROIDMONKEY]

Originally Posted by statik

well, on race gas as long as the AFR is clean and the head gasket holds up, its really more a matter of how much power the internals can handle, on pump i would think 20 would be pushing it, esp since its blowing hot air at that point.

ill keep that in mind . thanks for the input
very sick how that thing pulls u when boost kick in .

[statik]

Originally Posted by ROIDMONKEY

Cant answear that question since is my first SR . im boosting 16-18 right now

hook up a catch can to that valve cover T before you drip oil on the exhaust manifold and blow the welds on the passenger floorboard

[ROIDMONKEY]

Originally Posted by statik

hook up a catch can to that valve cover T before you drip oil on the exhaust manifold and blow the welds on the passenger floorboard

forgot that . good eyes dude

[johngriff]

Your run is bullshit

Humidity today in 33196 was more like 80%, not 40%

Your dyno operator fucked up.

[ROIDMONKEY]

Originally Posted by johngriff

Your run is bullshit

Humidity today in 33196 was more like 80%, not 40%

Your dyno operator fucked up.

WTF are you smoking LOL
im in FL

[steve shadows]

edited to display furious anger

haha naw im too tierd care

I hope this isn scott avoy oooooooooooooooooooh

lol naw jk

http://www.zilvia.net/f/showpost.php...16&postcount=6

[johngriff]

http://www.fynetune.com

this place in 33196

where the humidity is.

http://www.weather.com/weather/local...from=whatwhere

ehh i read it wrong, i think.

I dont know its high.

I thought it was 296ftlbs @ 7psi. I was going to lose it. 16, sounds closer, but still way high...

[ROIDMONKEY]

U got it yes , fynetune really nice dyno setup. it was falling down to 16 but boost controller was set to 20

[johngriff]

DynoJet is not a nice dyno setup.

Maha (http://www.maha.de) is a nice dyno setup.

DynoJet is NOT a load bearing dyno, that is why your boost controller was dying.

[Z U L8R]

not too shabby for afc, you'll make more power/torque through out the powerband once you get your pfc back. i wouldn't recommend you push it passed 16psi either though, and yeah ~300rwhp pulls pretty damn good. good job man. my only advice is (and i'm a total hipocrit) u gotta know when enough is enough. like turning it up 4 more pounds of boost, which is mostly just hot air, to only gain ~20hp isn't worth risking the motor in my opinion. just upgrade the turbo. i don't see ur motor lasting that long @ 20psi on this t28, i think you'd do fine keeping it at 16psi till you got a bigger turbo. just my .02 . i'd rather see you kicking peoples asses with 300rwhp than spending money on internals for your sr and driving around the beater. if i were in your shoes i'd keep it at 16psi, when the pfc comes back in, get another tune @ 16psi. and drive on the new and improved 16psi while saving up for the bigger turbo + exhaust manifold. all in all i think you did a good job, nice numbers
Dave =]

[johngriff]

Doesn't matter, tune ignition timing around fuel and boost, run as much as the octane rating is going to handle, 4 more psi isnt going to break the cylinder head off the engine.

[ROIDMONKEY]

Originally Posted by Z U L8R

not too shabby for afc, you'll make more power/torque through out the powerband once you get your pfc back. i wouldn't recommend you push it passed 16psi either though, and yeah ~300rwhp pulls pretty damn good. good job man. my only advice is (and i'm a total hipocrit) u gotta know when enough is enough. like turning it up 4 more pounds of boost, which is mostly just hot air, to only gain ~20hp isn't worth risking the motor in my opinion. just upgrade the turbo. i don't see ur motor lasting that long @ 20psi on this t28, i think you'd do fine keeping it at 16psi till you got a bigger turbo. just my .02 . i'd rather see you kicking peoples asses with 300rwhp than spending money on internals for your sr and driving around the beater. if i were in your shoes i'd keep it at 16psi, when the pfc comes back in, get another tune @ 16psi. and drive on the new and improved 16psi while saving up for the bigger turbo + exhaust manifold. all in all i think you did a good job, nice numbers
Dave =]

defenetly keep that in mind , thanks bro
johngriff how did u get those positive reps ? JK bro

[GabeS14]

Nice torque numbers!!!

[Omarius Maximus]

Nice numbers....too bad I don't trust Florida dynos.

[ROIDMONKEY]

Originally Posted by Omarius Maximus

Nice numbers....too bad I don't trust Florida dynos.

lol no matter where u live there is always something about dyno's . sooo what state is good for dyno my car ?

[johngriff]

Jump on a dynodynamics.

It'll be a cold dose of reality.

[hijack3d]

Is it just me or does 760cc inj. seem a tad ... excessive?

[statik]

Originally Posted by hijack3d

Is it just me or does 760cc inj. seem a tad ... excessive?

maybe he plans on upgrading the turbo later, the price difference between 550/650/750 is negligible

[((sr)) kelly]

if you want 20psi you need a 2871r atleast

[hijack3d]

That makes sense. Esp. since he says he's going with a PFC soon... I probably would've just gone w/ kicking up the fuel pressure with that adjustable fpr until then. But that's just me. Oh well.. pretty impressive for tuning with an AFC and humidity up the ying/yang.

[DrIvEsldEwAyS]

the s15 turbo will not hold 20psi, you will need something bigger.

[ROIDMONKEY]

Originally Posted by statik

maybe he plans on upgrading the turbo later, the price difference between 550/650/750 is negligible

correct , ill be getting a 2871 soon

[Hooorahh!]

wow nice numbers but s15 turbo 20 psi try more like 17 psi MAX .. avg 15 psi but max id say 17 ...
good numbers thoe