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BlackZ28
08-22-2004, 12:57 AM
just got my car dynoed today. its a stock '96 Z28 with just moroso cold air intake and a reprogrammed pcm. tell me what u guys think. im pretty happy with the results. 264.8 hp 303.9 tq only things are the lean idle, and after about 4700rpms. seems like bad plugs, wires, and/or optispark to me.

http://img.photobucket.com/albums/v97/lilwhty99/DynoZ28.jpg
Boostin97SE-R
08-22-2004, 11:30 AM
Originally posted by BlackZ28
just got my car dynoed today. its a stock '96 Z28 with just moroso cold air intake and a reprogrammed pcm.

That is NOT stock :lol: But congrats on the numbers:)
BlackZ28
08-22-2004, 12:29 PM
Originally posted by Boostin97SE-R
That is NOT stock :lol: But congrats on the numbers:)

then what does it have done, cuz i have had the car for several years now, and i dont know. you can look at it whenever u want :D
Mars_302
08-22-2004, 01:23 PM
That does seem a bit off considering that car was only rated at 275, unless you have some factory freak?
onesweetZ06
08-22-2004, 03:03 PM
Originally posted by Mars_302
That does seem a bit off considering that car was only rated at 275, unless you have some factory freak? 96' LT1 f-body's were dual cats and rated at 285hp:D
s10_male
08-22-2004, 03:23 PM
from what I heard could be wrong- not all z28 came with a Lt1-
BlackZ28
08-22-2004, 06:08 PM
Originally posted by s10_male
from what I heard could be wrong- not all z28 came with a Lt1-


:?

my numbers are actually pretty right on. most six-speed lt1's dyno in the 250-260 range and 290 tq. with my intake and pcm, 265 and 303 sounds about right. only thing are those curves after 4700 rpms. the car doesnt show any signs of those, runs smooth as silk at those rpms. must be plugs/wires, or knock retard.
Mars_302
08-22-2004, 07:34 PM
at 15% loss that does put you at about 305 hp at the crank. I guess thats a believable now that I think about it. Only 20 hp more.
97blkz
08-22-2004, 09:11 PM
Right above my numbers so very believeable! Nice numbers ,now mod it!
Jap
08-26-2004, 05:18 PM
Eric , I never bleived yoru car was stock lol . Back in the day racing all the poor little MR2's
BlackZ28
08-28-2004, 03:33 PM
Originally posted by FoxBodyDriftR
Eric , I never bleived yoru car was stock lol . Back in the day racing all the poor little MR2's

lol... who is this?