mods: chargepipe, 3inch downpipe, intake and trifecta tuned 23 psi.
271whp 316tq on a mustang is that decent ?

 

i dont know much about the lnf, but im gonna go ahead and say no for the mods you have.
i would think you would be higher then that

 

Well I put down 313hp 390tq with 3" catless dp, 3" exhaust and my tune.

But don't mustang dyno's read lower than they should?

 

remember mustang dyno read lower then dynojets, that like 315 whp on a dyno jet

 

yea they read 12-15% lower then dynojets

 

i didnt think they read 40 to 50 lower

 

yea dude it a pretty big difference y dynoed 284 with just a tune on a dynojet

 

So y didn't u go back to the same dyno to see ur results from before?

 

x2

i always thought the whole point of the dyno was to see results

 

cause that dyno was 80 buck for 3 runs while this one only charged 40, im have to go on a dyno day so its cheaper

 

i put down 300hp 320tq on a mustang dyno

 

hmmm... i would like to get on a mustang dyno and break 400

 

dude that high 300 are you running on E or meth ?

 

thats low for the mods

 

Mustangs read low. Just remember, dyno's are tuning tools, and really arent a good way to judge a car's power compared to a different car on a different dyno.

That's what trap speeds and 60-100 ricer runs are for

 

im fully bolted and trifecta tuned at 23psi and i put down 330whp/340tq on a dynojet dyno

 

Mine put down 323 Hp 376 Tq w Trifecta on 93 before Meth,E85 and now I have a BYT tune

 

Mustangs do read a bit lower and Ive seen a few were tuned cars had trouble reaching 300whp.

 

Back last summer when i bought my car, it was trifecta 25psi tune w/ top charge pipe, k&n dropin, Hahn catback and made 267/318 on a dynojet. Later that summer i switched to an hp tune and did 287/340 w 21psi. Then just this past spring w the addition of lower pipe, MPx intercooler, MBE 3" catted dp and K&N sri and NO REVISION ON TUNE 295/360. All of these are on the same dyno.

Ill be visiting it again next month w my new revised Css3 tune, catless dp and meth!!

robk

 

What fuel are you running? 91 or 93 I'm guessing. Try a HPtune running 50% e85, might surprise you

 

All dynos are different as said before you need to go back to the dyno you did your first baseline run at. Switching dynos after mods isn't a good thing to do if your trying to see increases because no two dynos will be exactly the same especially if they are two different types of dynos. Just pay the 80 for the 3 runs that isn't horrible some places around my area try to rape people like 120 - 150 for three pulls so you should feel lucky lol.

 

^THIS

$80 for 3 pulls isn't bad at all. My local dyno charges $100-$120 for 3 pulls. If tuning's involved that goes to $250/hr and up.

 

lol that sucks for you here it 70 bucks an hour if you wanna tune lmao,, dynos over their are overpriced

 

I went to a Dyno day last summer. Air-box mod Treadstone intercooler pipes and tr-8 intercooler. Home made 3 inch catless dp and 3 inch side exhaust. Bone stock tune I made 269 HP and 271 tq. On a mustang dyno

 

you cant throw that, without a tune that pretty impossible, not to be mean your learn down feature wont allow it