ok ill get to the mods i have on the car first

at present it has
xerd race pipes...borla true dual...nismo cold air intake and kinetix version 4 plenum

now it was 84.3 degrees and the humidity was 87.4 percent and i didnt ask for corected results.. elavation is about 750 foot above sea level

it was on a dynojet machine

first run was 224.71 hp and 223.42 tq
let off the throttle a little early
second run was 242.77 hp and 224.22 tq
third run was 241.18 hp and 223.82 tq

a/f ratio stayed a little above 14 til around 5000 rpm then it set at right about 12.5

i tried to scan the sheet to post but my scanner wont pick up parts of the sheet as it is too light i guess....

what you guys think the corrected numbers would be?

and are my numbers in line with what i have for mods?

thanks alot fellas

tony

 

I'm no where near an expert but at first glance those numbers seem really low. Some ppl dyno w/ higher numbers with a stock car.

 

Just dynoing a car is totally worthless. Dyno's are so inconsistant from one to another, even ones of the same brand. Their only accurate use is to dyno your car before and after a modification. This must be done at the same location every time, otherwise the readings are meaningless.

Have you every read and of the magazine articles where they take a bone stock car to 7 or 8 different dyno's in one day? The rwhp numbers will vary as much as 40hp for one dyno to the next.

 

What was your baseline? If you didn't take a baseline then it's a moot point.

What 350Zteve said.

Dyno results vary from location to location. In Atlanta I Dynoed 368 @ 6PSI, went to another dyno the very next day and Dynoed 345 @ 6PSI.

Take dyno results with a grain of salt unless the numbers are very low. I don't feel for your mods that those dyno numbers are very low.

 

i cant find my baseline sheet...and i cant remember the tq but the hp was 229.86....same place

 

Just for reference, my baseline was 235, then with an intake it was 234.5, then with the injen exhaust it was 240.

www.activetuning.com/pat/4

 

Did you gain or loose torque with the Injen Exhaust?

 

Loose the Nismo intake and redyno... we had a local guy who had one. We ripped it off, and he gained 12...

No guarantees, but these aftermarket plenums do not compliment AEM/NISMO intakes very well.

 

thanks for the info....what should i do switch to a pop charger?or do the k&n intake?

 

hey man. i'm looking to get my car dynoed. where aouts did you get this done, was it near richmond or out in petersburg?

 

sweet place its on broad street in richmond
actually its maybe 4 miles west of dominion chevrolet
pm me and ill give you details
very nice guys....
they work on salene mustangs and store them for customers....
but they are all about cars no matter what kind

tony

 

I'll have the whole issue up on the site in the future with the full skinny and charts...but with the Intake I lost 8lbs/tq

With exhaust I gained a bunch of it back. I can't recall off the top of my head, when I get back home I'll take a look and post.

 

Maybe its time to get a popcharger?

 

Which intake?

 

K&N Typhoon

www.activetuning.com/pat/4/4

 

Tony you need to bring your car to me. I finally got to see the inards of the 350 runners and know where to extract more top end HP from. This would be a great compliment to the Nismo cams and 7200 rev limit.

If you dont have my new Cell # just email me.

Matthew

 

hey matt im going to order the part tues and mail it to you.....

hey guys this could be something real good....this guy knows the 3.5 very well...hell of a mechanic .....

hes got the fastest 3.5 max n/a that ive ever seen...

ill post before and after dynos after i get the part back from him....