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New best 10.51@128.52

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TTA850

Member
Joined
May 26, 2001
Messages
751
Details of the run:
60' - 1.505
330' - 4.310
1/8 - 6.693
MPH - 103.00
1000' - 8.761
1/4 - 10.515
MPH - 128.52

My converted 1989 GTA
RACE WEIGHT:3640
BLOCK:stock
HEADS: ported stock tta
TRANSMISSION:TH400
TORQUE CONVERTER:PI Vigilante non lockup
DIFFERENTIAL:12 bolt 3.42ears
INTERCOOLER:CAS V2
THROTTLE BODY:Accufab 65mm
RJC POWER PLATE:yes w/precision plenum
INJECTORS:83
THERMOSTAT:160
TURBOCHARGER:Precision CCH-70 P-trim
VALVE SPRINGS:K-Motion K750
MAF:LS1
DOWN PIPE:Terry Houston
EXHAUST:ATR with single Dynomax bullet
FUEL PUMP:Aeromotive A1000
FUEL PRESSURE REGULATOR:Accufab
FUEL PRESSURE:51psi
ALCHOHOL INJECTION:no
PROPAIN INJECTION:no
NITROUS:no
AIR FILTER AND AIR INTAKE:ESP aluminum MAF pipe and 9" K&N
TIRE DESIGN, SIZE & AIR PRESSURE:28x11.5x16 Hoosier QTP @ 15psi
AIR BAG(s):yes 25psi right/5psi left
SCAN TOOL:Scanmaster and Directscan
FUEL:Sunoco Maximal 116
CHIP:Turbotweak
CHIP TIMING:26*
KNOCK RETARD:0*
OXYGEN SENSOR VOLTAGE:.780-790(11.6 afr)
EXHAUST GAS TEMPERATURE:n/a
TRACK ELEVATION:close to sea level(E-Town,NJ)
TEMPERATURE:42*
PEAK BOOST:27psi
BOOST AT LAUNCH:12psi
MILES ON THE CAR/ENGINE:57,750/30,000 approxamate(600 passes)

Only got 3 passes in today, first two were 10.68 @ 125.56 25psi and 10.59@127.08 26psi with 1.48 and 1.51 60fts. Wish I had a few more passes to fine tune, this was my first time out with this new chip and turbo so still learning.

Steve
 
Congrats on the new best! I also had a new best today. Love that cool northern air! Too bad It's almost bench racing season for us.:smile:
 
Very impressive Steve. Could not of happened to a nicer guy. You have given a lot of usefull information to us that using these cars for what they were made (pulling their ears back) not just rubbing on them. Congratulations again!:D
 
A Speedster in GTA Clothing!

CONGRATULATIONS! I've updated the FAQ list....I'm sure the update will spur Razor on to turn up the boost. ;)
 
Thanks guys :) I'm so happy that this thing is running good again, and yes I love this air. If the weather holds I'm gonna continue my tuning next Sat when I should be able to get 6 runs in. As for the turbo, it's working great now that I had the stall bumped about 500rpm and the 4" inlet looks cool :)

Thanks for the update Lee, I'm sure Razor is gonna crush my time this weekend but it's nice to be running good again :cool:

Steve
 
Launch pic :)

GTA1-1.jpg
 
Good Job Steve... Glad you were thinking of me..

Hey next time turn it up.. quit sand bagging ;)

Attaboy
 
What camshaft are u running with your combo.

Thanks again :) for the camshaft I'm running a 214/210 roller(the grind ATR used to sell)

Good Job Steve... Glad you were thinking of me..

Hey next time turn it up.. quit sand bagging ;)

Attaboy

Turn it up, I dunno with this tired old motor ;) Need to see about another chip from Eric with some more fuel before it can go anywhere :cool:

Sorry to hear of your troubles :frown: been there and it sucks, but I'm sure you'll be back in no time
 
Congrats Steve!

Hey Steve,
Congrats on the nice pass. You are da man! Wish I had the time to make the trip to see it!

Talk to you soon! Let me know if you are going out to bellmore anytime soon!

John
 
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