98zcar

hi all. Just curios what a 98 z m6 puts down at the rear wheels? totally stock. Im sure youve heard this ? a hundred times but im new to the forum and any answers would be appreciated.

kyle91z28

iTrader: (1)

probably somewhere in the neighborhood of 290-310 RWHP...

firechicken_98

iTrader: (8)

Well if it's any help, I put down 312rwhp in my 98 A4 with only a lid, mac catback, and hpp3. This was on a portable dyno at a dragstrip.

camarodave98

iTrader: (2)

310ish

blkZ28spt

Search. Read the stickies, especially the FAQ. Please try to avoid starting two seperate threads on basically the exact same topic.



Exactly. If it's been asked a lot of times, the search button will DEFINATELY have an answer for you.

bodydropped

i did 310 with a lid.and 320 with the cutout off.

Gloveperson

iTrader: (9)

300-310 on average. Some may dip under 300, but that is probably due to the dyno and not the car.

frisky2101

iTrader: (8)

put down average (5 runs) of 330 on a Dyno Jet

CrawlinWS6

iTrader: (41)

I would think you should be around 305rwhp

Tim98Z28

Nah. You guys are over shooting what the stock 98's did. Most were putting down right at 280 to the wheels when they were brand new. It didn't take much to get them over the 300 mark. A lid, and good cat-back would usually get them north of 300.

Gloveperson

iTrader: (9)

He is talking about the manuals and I would imagine on a dynojet. If 300 is overshooting, 280 is undershooting. And I think most is too liberal of a word in this case.