Stock a4 whp?

[B6driver]

I tried diy dyno today and pulled 148 fwhp with intake and exhaust mods.... Is that right? I used the iPhone dyno app. Also clocked at 16.5 1/4 mi. My bro dynoed at 277 awhp (exhaust and boosting 20 psi) on his evo and friends 08 caliber srt4 (Stock) at 250 fwhp. i want to know how accurate this app is...

[antz]

did you pay 13 bucks for that app? i'd like to buy it if it's good.

[A4natomical]

that actually sounds pretty close.

how did u mount it?

i was browsing the apps today and saw a horsepower app for $.99. it looked the same as dynolicious.

[pandaudi]

wait, where did you took your test run at! I I'm tired of using the 110 to pasadena as test run!

[B6driver]

wait, where did you took your test run at! I I'm tired of using the 110 to pasadena as test run!

the 134e entrance from colorado. or if its like 1 am in the morning, just pull over onto a shoulder (hazards on) of a straight way (freeway works), calibrate it, and launch

yes, i did pay 13 bucks. i saw pandadi's dynolicious and thought it was interesting... combine that with boredom...

so far i think results are pretty accurate.. i dynoed at 148 whp and if i factor in a 20% dt loss, i get ~186 chp (our cars are advertised as 180 stock). i figure the intake + exhaust + little lightening will give 6hp. same results for evo... rated at 280 chp but with my bro's mods and his 6 psi increase in boost.. it yields him 312 chp/277 whp (0-60 5 sec)... my friends caliber is bone stock 250 whp and about 280 chp. the results are not accurate, but they are a pretty damn good estimate.

that actually sounds pretty close.

how did u mount it?

i was browsing the apps today and saw a horsepower app for $.99. it looked the same as dynolicious.

i figured my car wasnt fast, so i just stood it ontop the gauge cluster. for the evo and caliber, their pull is much harder so i placed it on the carpet. i had to test them quite a bit cuz the shifting jerked the iphone and resulted in bogus #s

[speedydragon]

the stock caliber seems a bit too high. but yea..148stock whp should be correct..if not a bit too much haha

[B6driver]

the stock caliber seems a bit too high. but yea..148stock whp should be correct..if not a bit too much haha

did i mention that i was FWD and the caliber was an srt 4? but i would love to see real dyno numbers for both.

[pandaudi]

I think I need a iphone holder. The last time I dyno'd my car, came out 316awhp w/ fmic and ngk copper plugs.

[BLACKa4QUAT]

(our cars are advertised as 180 stock).

f.y.i. the b6 1.8t is 170 hp and 166 ft/lb stock, not 180, that was the transverse 1.8t. and those caliber srt-4's are rated at 285 hp and 265 ft/lb stock, so it seems pretty accurate

[A4natomical]

^nice ms paint avatar haha.

[F16HTON]

From what I read it is supposed to lay flat...the armrest and a rubber band should be perfect for securing it