throw it on Roys dyno, that is kind of a tell tell sign of what the car makes- and the times people run usually reflect the power they make at his dyno.
Who cares about dyno numbers as long as it rides out.
Thats exactly what Phil said!!!
And your right as long as it gets it who cares!!! All dynos are gonna be different so we will see?
Im taking the tranny out to get it rebuilt soon real soon so after that its time for the track!!! hope the rear will hold LMFAO!!!
And your right as long as it gets it who cares!!! All dynos are gonna be different so we will see?
Im taking the tranny out to get it rebuilt soon real soon so after that its time for the track!!! hope the rear will hold LMFAO!!!
What TA do you have on there? Anyhow the rear will most likely not like the abuse, but I have seen some take a lot of abuse and some like mine break on the street.
My tranny is going to be coming out of the car soon as well.
__________________ 2001 WS.6 A3 Black on Black. ASC# 4231
Tv2 cam, stage 2.5 ls6 heads, Moser 12 bolt and some juice
My bro has a MS4/LS6 heads,FAST 90 setup on a M6 dyno tuned at TSP w/dumped duals - 448-432
450's alot on a LS6 IM/P&P stock TB
It all depends what rear end both cars are running too. I'm assuming this OP's car is running a 10 bolt..what's your bro running, 12 bolt or 9" or 8.8 perhaps?
that was a spike after he let off the gas, a lot of cars will do that. Find out what the reading was at 6k and that will be a closer idea of what it makes.
What was your A/F can't see it.
__________________ 2001 WS.6 A3 Black on Black. ASC# 4231
Tv2 cam, stage 2.5 ls6 heads, Moser 12 bolt and some juice
13.05 AFR at 6k it looks to be between 440 and 450 so lets say 445 but I cant be sure by looking at the graph. Im definately wanting to put it on Roys dyno as soon as I get the tranny back in it and broke in... Then I will find out a better comparison
The car when I bought it was supposed to be at 420hp/395tq cutout closed and 430hp/405tq cutout open... To my surprise the car made 428hp/405tq cutout closed and 451hp/430tq cutout open
Now for the catch my buddies mustang was previously dynoyd at 578hp and the new numbers were 572hp so he was happy too and took top honors with me right below him.
You cant really go by the numbers that Johns mustang put down with the previous owner. Dynos can be skewed to favor the tuner if you catch my drift. So that comparison would be much better if he had run it on a know accurate dyno himself.
I was there when it put down 430 on race relateds dyno. We made sure that the correction factor was set up right and they gave SAE numbers.
The dyno at nissan's settings are all screwed up. Get it to Roys and back up the numbers that it put down at Race Related
Quote:
Originally Posted by 30th t/a
First off numbers! but!!
For some reason, 450/430 numbers out of a 346 seem a little odd....
To me, that looks like numbers from a bigger cubed motor than a 346cid with the TQ being so close to the RWHP. Ive seen 346's with (ETPs, TFS & AFRs) make 430TQ but their RWHP was always 470-500, I dont know.
They are definately off
Quote:
Originally Posted by OSU Football Fan
Further proof that flowmaster sucks.
They sound good though.
BTW, I bet that you either have ported heads or the
dyno was mis-calibrated. I've never seen a stock cube
engine with unported heads make that much power
without nitrous or forced induction.
They are definately box stock with no portwork. I was there when the head/cam swap was done.
Quote:
Originally Posted by Tweak213
It is a stock cubed motor and the heads are just LS2 243s from a vette they are supposed to be bone stock... originally car dynoed when tuned at 430hp/405tq and that was the only other time it was dynoed. but like stated my buddies mustang wasnt but a couple hp lower that when previously dynoed so I dont know
Heads are not ported to my knoledge or the previous owners.. it is stock cubed and no power adders!!!
Definately stock bottom end w/ 243's
Quote:
Originally Posted by black01_WS6
throw it on Roys dyno, that is kind of a tell tell sign of what the car makes- and the times people run usually reflect the power they make at his dyno.
Who cares about dyno numbers as long as it rides out.
Exactly what I said the day of the event!
Quote:
Originally Posted by LS1TORQ
stock 243's and the right cam can easily do 430+ from what Ive seen
Definately. But not 450 without some portwork, bigger intake,etc
Quote:
Originally Posted by Tweak213
13.05 AFR at 6k it looks to be between 440 and 450 so lets say 445 but I cant be sure by looking at the graph. Im definately wanting to put it on Roys dyno as soon as I get the tranny back in it and broke in... Then I will find out a better comparison
Break in the trans, dyno at roys, go to the track (while keeping fingers crossed and butthole clenched!).
I'm more of a fan of the lower reading dyno's...don't much care for fake #'s and it's always fun to waste a bigmouth that's bragging about having a few more RWHP. My goal when I do to the dyno is to make sure the car is running right...and to see year to year if it's loosing power because once it starts to drop power it's gettin near time for a rebuild.
was previously dynoyd at 578hp and the new numbers were 572hp so he was happy too and took top honors with me right below him.
