dyno numbers

maxima · Dec 17, 2006

got my car tuned last week made 262 rwh and 301 rwt with the mods below, the only mod thats not on there is the accufab throttle body... how are my numbers

san~man · Dec 17, 2006

Seems a bit high for your mods since your only power mods are the plenum, intake, T/B and exhaust...are those corrected numbers?

ADRENLN · Dec 17, 2006

sounds wrong.

streetstang03 · Dec 17, 2006

02LaserRed2V · Dec 18, 2006

#s are too high. Something isn't right. I'd take the car back and get it fixed so it can make less hp.

RoadconeTuning · Dec 18, 2006

its t3h prochamber :-0

numbers are within reason... im hoping to have around 245-250 with my current "tune".

ADRENLN · Dec 18, 2006

i know i had, x pipe, catback, cai, plenum/tb, and only made 241rwhp. that was without a tune. so the tune would have added 10. put me at 250rwhp with more mods.

ADRENLN · Dec 18, 2006

btw, i had almost the same brand mods too.

slp x pipe

magnaflow catback

steeda cai

accufab plenum/tb

CobraRed_96_GT · Dec 18, 2006

View attachment 416525

uhoh5.0 · Dec 18, 2006

I can't help but wonder if the later year cars, like 03 & 04, made a little more HP? The reason I ask this is the following, when comparing my car to one of my buddy's (01 stang) we noticed the following:
1. my car (04) factory 80mm mass air (earlier ones were smaller)
2. My injectors are purple (just different than his)
3. Our factory pulleys were different (my alternator pulley was noticably smaller)
4. My car had a much more aggressive sound with the stock mufflers than his did stock

And thats all I can think of now, but if that guys numbers seem a little high, say maybe by 10hp, the points I mentioned could probably account for 10 hp???
Just a thought, maybe someone else can throw in some other differences they have noticed

04GTMustang · Dec 18, 2006

uhoh5.0 said:
I can't help but wonder if the later year cars, like 03 & 04, made a little more HP? The reason I ask this is the following, when comparing my car to one of my buddy's (01 stang) we noticed the following:
1. my car (04) factory 80mm mass air (earlier ones were smaller)
2. My injectors are purple (just different than his)
3. Our factory pulleys were different (my alternator pulley was noticably smaller)
4. My car had a much more aggressive sound with the stock mufflers than his did stock

And thats all I can think of now, but if that guys numbers seem a little high, say maybe by 10hp, the points I mentioned could probably account for 10 hp???
Just a thought, maybe someone else can throw in some other differences they have noticed

ehhhh i dont think so cause my 04 dynoed 232 with the xpipe catback throttle body and plenum. I think the intake somewhat took some power cause of that big maf.

hotmustang331 · Dec 18, 2006

I dont think they are quite right either....but none the less, NICE #S!!!

Anywho, reason I say so...is that with all his mods +a TB and VT STG 1 CAMS WITH TIMS TUNE I only made 274RWHP/ 292RWTQ .
I doubt the cams and TB only gave me 12RWHP LOL.

+1 on getting it to another dyno though These cars are pretty consistent...no factory freaks or the such, just happy dynos/operators LOL

Stan Weiss · Dec 18, 2006

3. Our factory pulleys were different (my alternator pulley was noticably smaller)

If you both had the same size crank pulley than your alternator would turn faster than his.

01KBGT · Dec 18, 2006

Lets see a dyno sheet.

maxima · Dec 19, 2006

01KBGT said:
Lets see a dyno sheet.

lol your an idiot!! for the rest of u before the tune i had all the mods except the throttle body and dynoed 253 rwh and 289.4 rwt.. than i added the throttle body and tune and it went up to 262 rwh and 301rwt.. why is that hard to believe its a forum why lie lol.. these are the mods i have steeda intake, accufab throttle body and plenum, mac catback and prochamber no cats, and 4.10s. thats every bolt on except pullys and headers without digging into the moter like cams etc..

san~man · Dec 19, 2006

maxima said:
lol your an idiot!! for the rest of u before the tune i had all the mods except the throttle body and dynoed 253 rwh and 289.4 rwt.. than i added the throttle body and tune and it went up to 262 rwh and 301rwt.. why is that hard to believe its a forum why lie lol.. these are the mods i have steeda intake, accufab throttle body and plenum, mac catback and prochamber no cats, and 4.10s. thats every bolt on except pullys and headers without digging into the moter like cams etc..

I don't think his request was "out of line" enough to warrant you calling him an idiot. Be careful what you type, as that was a personal attack. This is your warning.

You don't want people raising the BS flag, then post the sheet. Your numbers are out of line compared to what others have gained, so until then you'll get flamed.

hotmustang331 · Dec 19, 2006

Take it to the track and see what she does .

Yellow2002GT · Dec 19, 2006

Those #'s aren't too far fetched......his A/F's must be dead on! Besides the cold weather makes a huge diffenence! I found this out on the dyno before! How about 18 rwhp difference and 15 rwtq! just from outside air changes! It would be better if you show corrected Numbers but STD numbers if the air is great tells you what your car made at that temp, humidity, barrometer, ect..... Why do you think altitude makes such a huge difference! When I was in El Paso...with the elevation at 4000+ feet I couldn't get the car into the 13's.......just moving to SC the car dropped 6-7 thenths just from better air and low altitude! I did 2 back to back dynos in a weekend before and one day it was 62 and decent humidity and made great power and ran 2 days later and the air temp ws 78 and really dry air and the car ran alot slower! But the correction factor was identical!

"ED"

RoadconeTuning · Dec 19, 2006

stg1 cams did probably only give you 12hp... they are nearly pointless to install. you can fart into the intake for that much power.

BooWFO · Dec 19, 2006

1. Congrats nice #'s and hopefully your telling the whole truth.
2. Your #'s do seem high, but like others have said take it to the track, and post all the info we will know the truth then.

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