most hp on a stock MS3

[18psiWhiteMS3]

so whats the most anyone dynoed a stock MS3. i saw on one sight somone did 250 wheel hp bone stock. are there some factory freaks out there?

[mattj3636]

every dyno's different with how the shop "tunes" their dynos. like ive said before, theres a shop where i live where a speed6 dynod at 310 whp and ran a 11.7...

every dyno has a diff drivetrain loss

[intak3_bLkMs3]

everything comes into account especially on a turbo'd car.. a saw a stock ms3 do 247 to the wheels on a dynojet.. elevation/temp/humidity all depends..

[CnoTataymo]

Octane as well. Us CA guys have only 91.

[MSP2024]

Octane as well. Us CA guys have only 91.

utah too sucks haha

[954_ms3]

yay for 93 octane in florida. aside from every dyno being different, are there any factory freaks out there?

[oaklandopen]

i did mine on a dyno at UTI, only got hp numbers cuz tq is based off of timing and we didn't put the sensor around the spark plug wires. it was between 250 and 255 after 3 runs, and all i have is a drop in k&n air filter. it was a climate controlle dyno room to about 75 degrees and like 30% humidity or something. and right beforehand i had unconnected then reconnected the neg battery terminal

i didn't really believe those numbers at first but there were many cars there tested on that same dyno that we had hp numbers on from the factory, and they matched up damn-near perfectly (considering loss to wheels)

the cool thing was i had compaired the stock paper filter with the k&n on a flow bench and got 5 more cfm from the k&n. went from 199 to like 204cfm. not really that much i know but it was cool to do the test myself as opposed to just reading ads and listening to commercial jargen

[b-ron]

im going in the morning and i better hit 300 whp

[martin_nj]

post up when you do