DrunkenMaster

well, this is what u guys wrote along time ago , it has been buggin me since



RETED:
Stock ECU....bridgeport...4psi...what kind of turbo???
What kinda dyno did you run on?

Two hundred and five horsepower?
Two hundred and seventy five pound/feet of torque?
Were you running NOS on the dyno on this run?

Are you running some kinda piston motor?
Got proof with a dyno print-out?
I find these numbers on the borderline of bullshit...



-Ted

FC3S.ORG:



Got that dyno sheet?

its right here boys.... sorry for the long post...

r0gu3

If that is your dyno sheet on a bridgeport with a turbo .... why did you stop at 4000 rpm? Peak is above 9000 rpm. I agree with ReTed.
-r0gu3

DrunkenMaster

yeah thats the DYno sheet, i stoped at 4500 cuz i got Fuel Cut, that was last year of march, i think i dont remember, but i got a new fuel system and no more fuel cut...

Scott 89t2

fuel cut at 4psi.. hmm...

r0gu3

Sorta looks like the dyno sheet to a truck motor ....
-r0gu3

RX7GT

This is really for your buddy's 240sx isn't it? There is no way the fuel cut would kick in at 4psi nor is there any way you are reaching the peak of your torque curve at 4000rpm if it was cutting fuel at 4psi. Mine cuts at the 8.6 (I believe that is the exact factory setting) mark and my torque peak is somewhere near 7000 R's. If the fuel cut was kicking in that low, it would nearly defeat the entire turbo and without the turbo, the T2 is a DOG. It may be factual but it certainly looks suspect.

Ziggy682

Bullshit!!!

So you dynod that car yourself on 3/29/01, right?

This is your post on this forum on 4/10/02.

i have a Question, i just bought a Bridge Ported FC, only 2000 miles on the engine, for about $3500 its a 89 Turbo, and i was wondering how much boost i can use?, i have 3" fully exhaust, stock turbo, stock boost gauge, and everything else stock! now i was just wondering if i could even race it or not race it , i dont wana blow my precious car, and how much boost can i use? im sorry for the long post, but i need some help thx guys, u think i should get a new ECU?


Here, read his own bullshit right here: https://www.rx7club.com/forum/showth...798#post585798

I don't think it's possible that you dynod this car a year before you bought it. There is also no way in hell that that is an RX-7 dyno. It looks more like a V8 to me.

Ziggy682

Woops, you have to scroll up to the top on that link.

Here's a better link.

https://www.rx7club.com/forum/showth...483#post585483

Ziggy682

Here's another one where he claims it's street ported.

https://www.rx7club.com/forum/showth...404#post535404

Felix Wankel

That dyno sheet doesn't even GO to 4500....

Turblown

iTrader: (12)

The only way ppl are going to believe this is if you put up some pics. I don't believe this at all.

scathcart

Bwa ha ha ha! Dynoed it before he bought the car!

You, sir, are a liar. Where are those pics you promised us? I'd also like a picture of you, sitting in the car, holding up the registration and your driver's licence.

you don't even own an RX-7, do you?

Rotary Dawg

Bullshit.

r0gu3

That must be a 20B with all that torque.
-r0gu3

scathcart

Wouldn't surprise me if he said it was a Gazillion B. Also that it runs on water, and can fly upside down when he hits the nitrous dioxide (twice as powerful as regular nitrous oxide!!) button.
Only thing I would believe this guy telling me was that there was exhaust leaking into the cockpit...

ForsakenRX7

If you honestly are going to get people to believe you, your gonna have to lie harder to kick it. Cause noone, noone and their momma, is gonna believe that dyno sheet. you only ran your ROTARY motor to 4000 on a dyno? Your fuel cut defencer kicks in at 4psi? BULLSHIT!! Even on a stock ECU the fuel cut is 8.6. And where the hell is all that torque comin from outta that rotary motor? Once again I say loudly "BULLSHIT!!!"

Scott 89t2

so it was dyno'd last year but it only has 2000 miles on it now LOL... and you dyno'd it with less then 2000 miles on it... nice break in. I raise the flag, I doubt you own a turbo II

IWNTA20B

Hahahaha...this **** is funny.
I've seen a few dyno sheets from a TII and THAT is NOT a TII dyno sheet. If he claims he hit fuel cut, that curve at the top would be jagged as hell !! Even a minor power loss would show a series of big dips on the curve.
Now where the hell is that flag.... Oh..here it is

rxracer77

looks like a 2.4 4 banger dyno to me
my dad has a dyno that is no t2 pull

RETed

My take on the whole thing, since MY NAME WAS PUT IN THE GODAMN SUBJECT.

You still haven't told us what kinda turbo was used on the engine.&nbsp A stock turbo does not produce a graph like that - I have seen too many stock turbo dyno pulls, and THAT is NOT a stock turbo 13BT run, even with a bridge port.&nbsp There is no secondary fuel injectors crossover present - for a 13BT to support that much horsepower, it needs to have 1,000cc/min fuel injectors in the PRIMARIES; the motor never hits the crossover since it normal cuts in at 3,600RPM - you DID say it was STOCK ECU, right?&nbsp Are you going to claim STOCK FUEL INJECTORS ALSO???

The dyno run was cut off before 4,000RPM, as many have pointed out.&nbsp Most rotary engines can push all the way to 6,000RPM at least.&nbsp I see ignition break-up at the top end, but at 3,600RPM?!??

With my dyno experience, this graph does not come from a 13BT.&nbsp The slopes are way off, and your excuses are unconsistent.&nbsp The dyno sheet has NO description on who it belongs to or what kind car set-up ran this thing.&nbsp To me, it looks like some V8 domestic engine that dyno sheet...


-Ted

NZConvertible

I can't believe you'd come here and try to pass that dyno sheet as being for a BP 13BT. How stupid do you think we all are?! Stop wasting every one's time and take your BS else where.

jspecracer7

I didn't think that you were allowed to post a thread with someone's username in it...

...moderators, correct me if I'm wrong

2DoritosOnAStick

MikeL

The only things I can add to this is that my idle is at ~1650 according to the Haltech and ~1850 according to the factory tach.

And, even though my BP idle must be that high, with some load on the engine, it will pull from ~1300. He could have made a dyno run FROM that low rpm and lower than that shown on the dyno sheet.

I can't say anything about the remainder of the dyno sheet.

Here's my full BP TII at idle:
http://brfoundation.com/RX-7/Images/042802_idle_1.jpg