stock with a lid....8.37
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8.76@83.97mph best about a month ago in 80+degrees and god knows what the humidity was...... and best mph as of tonight was 84.76 but could not hook better than 8.844...had the track been as good as the 8.76, then it would have gone 8.58ish to 8.64ish at 85+mph....going back next friday... we'll see what happens..
UPDATE... friday went 8.37@85.26 1.95 sixty....ON OLLLDDD, like 5yrs of sittin outside old, Goodyears that were for my IROC... 90% tread but dry-rotted BAD..so bad that the left rear went flat and blew sidewall about a 1/2 mile from home... These TIRES made a TREMENDOUS DIFFERENCE in TRACTION over the goodyears that were on there...difference between 2k launches and 3900rpm lauches.
best mph was 85.55mph on 2 different passes.
mods are SLP lid, ported TB&MAF. 6spd
UPDATE... friday went 8.37@85.26 1.95 sixty....ON OLLLDDD, like 5yrs of sittin outside old, Goodyears that were for my IROC... 90% tread but dry-rotted BAD..so bad that the left rear went flat and blew sidewall about a 1/2 mile from home... These TIRES made a TREMENDOUS DIFFERENCE in TRACTION over the goodyears that were on there...difference between 2k launches and 3900rpm lauches.
best mph was 85.55mph on 2 different passes.
mods are SLP lid, ported TB&MAF. 6spd
Last edited by moge11; 10-10-2011 at 08:09 PM. Reason: NEW TIMES!!
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Sweet, Sweet.....Older guy at track has a 98 and uses HP tuners and guarantees a .2+ drop for $200 and $35 a re-tune....tunes it on the street with a wideband 02.. told me to get tires first so i have a SOLID baseline...
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That is a cool coincidence. I am at a point where I am getting stock times for my newest car. It is a 2000' Z-28 A4. I have heard a lot of different times claimed for rock stock cars so I had to find out for myself. The car ran 8.73 in 90 deg. wheather.13.61 was my 1/4 mile time at 102mph. I also had the car dunked at g force and it made 284rwhp and 289lbs tq. Pretty awesome for a truly stock car.
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THanks!.. you think so??? im trying to find some 1/8 times to compare to... I was thinkin maybe a 12.95 MAYBEEE. i just dont wanna be over zealous.
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yeah definitly. when i had the stock 3.42 rearend in my car and a lid/catback, 3600lb raceweight i ran 1.89 8.35 @ 84.81 12.935 @ 107.33. youve got a higher mph that i did, youre 1/4 ET would have been quicker than mine. try multiplying your 1/8th mile ETs by 1.54, that should get you close.
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if its a stick, make sure you have a good trans mount...energy suspension is only 23 bucks and wont break... tranny mount was the difference between 9.58@78 and 8.76@84. then tires with tread on them got me 8.37... I had 2.3 sixty foots and was blowin sideways tagging the limiter while pedaling it on the second gear shift on the 9 second passes my first time at the track.
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I ran on apr/6/2011 i got a 98 z28 a4 hardtop stripper no power option with 185k mods-slp lid,jba shortys,borla cat.back,adr 18"s rims r/t..391 60"...2.0...330...5.6...1/8..8.6.@81.91mph frist time out in the track. Second pass the a4 trans broke..i got a a4 from a member in here with 80k,02ws6 10 bolt with 3.73,ls6 intake ran r/t.295..60"2.0..330..5.6..1/8..8.5@84.03mph still with the 18s on.and stock tune no changes to pcm. I think with a tune and some sticky