LT1-LT4 Modifications 1993-97 Gen II Small Block V8

11.04 @ 122 - Stupid LT1!!

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Old 03-20-2010, 11:12 AM
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nice job Joe. i can only hope i have your problem.

it's not even april yet, just think what a few more months of tinkering will do.
Old 03-20-2010, 12:42 PM
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Originally Posted by RamAir95TA
Because there aren't many places around here that are reputable with LT1s. Bryan @ PCMforless seems to have the knack the most, and he only comes out to the NJ area once every few weeks. I missed the last time he was out because of a few bugs with the car.

Once he's in the area though, I'll have him take care of it.

I see now.. we were typing about the same time.

once tuned it will go 10's easily I'm sure with similar air and then keep tweaking from there

good luck
Old 03-20-2010, 04:31 PM
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Originally Posted by Elliott's94Z
Ok I'm with ya now. I couldn't figure out why you built such a monster and didn't have it tuned. I would bet my bankroll you hit 10's after a good tune. What were your dyno #'s again??
Never had it dynoed either. Eek!

Thanks for the tips and advice fellas. Keep it coming!
Old 03-20-2010, 04:53 PM
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I'm going to also suggest going to a 28" tire and 4.10s...Maybe even 4.30s depending on your dyno numbers and respective rpm...I'm not a big fan of dynos, but they are nice tuning tools to help you dial it all in...

I became very consistent when I switched from 26s and 3.73s to 28s and 4.10s. That extra sidewall makes a big difference in consistency. My run in my sig was made with the stock style Spohn rear sway bar and a Vig 3600. I have since switched to a Pro Series rear drag by, (like the Wolfe), had the Vig restalled to 4000 and switched from 275 60s to 325 50s...If I ever get my rockers back from Comp (they are rebuilding my 15 year old high tech stainless rockers) I'll hit the track and try it all out...On the street before
I sent the rockers back, it felt ridiculous! We'll see...You'll get there with your set up...122 is a good 10 second mph and you'll on;y get better with the tune and a few tweaks...

--Alan
Old 03-20-2010, 05:07 PM
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The name of your thread "Stupid LT1"...you pretty much owned yourself because you are running your car untuned. So it's really not the cars fault for not pulling high 10's (which it has in it) it's yours. Other then that it's a stellar set up with a lot more potential left on the table.
Old 03-20-2010, 05:09 PM
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Originally Posted by RamAir95TA
Never had it dynoed either. Eek!

Thanks for the tips and advice fellas. Keep it coming!
I am also running a 26" tire with 3.90;s . I would not say you are way undergeared. I think you should tune the car and throw a lil weight out of it.
Old 03-20-2010, 06:04 PM
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Great job! 4:30's and a tune and your there. Keep us posted.
Old 03-20-2010, 06:23 PM
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Joe, great job I would stick with the gear and put some 28"s on it and get that DAMN TUNE already. Then 10s will be easy, all day, everyday.
Old 03-20-2010, 06:25 PM
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i would ditch that mini spool, put a regular steel spool in it with 4.10s and the new 295 MT et street radial
Old 03-20-2010, 06:42 PM
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Need a tune!!
Old 03-20-2010, 09:58 PM
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Nice Joe, bring it to atco and take the seats out! let me know where you get your cage installed and how much. im gonna need one for my build as well
Old 03-21-2010, 08:24 AM
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Impressive, to say the least.
Old 03-21-2010, 08:32 AM
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Originally Posted by BruceBufferTA
The name of your thread "Stupid LT1"...you pretty much owned yourself because you are running your car untuned. So it's really not the cars fault for not pulling high 10's (which it has in it) it's yours. Other then that it's a stellar set up with a lot more potential left on the table.
He's being sarcastic.
Old 03-21-2010, 08:33 AM
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Originally Posted by robsquikz28
Joe, great job I would stick with the gear and put some 28"s on it and get that DAMN TUNE already. Then 10s will be easy, all day, everyday.
If you are saying for him to stick w/ the gear he has now and step up to a 28" tire it will do nothing more than lower the RPM when running through the traps costing valuable time and horsepower.
If you haven't seen this it's a really nice way to get an idea of tire/gear combo:
www.f-body.org/gears

Last edited by SS RRR; 03-21-2010 at 10:12 AM.
Old 03-21-2010, 09:43 AM
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Originally Posted by RamAir95TA
Never had it dynoed either. Eek!

Thanks for the tips and advice fellas. Keep it coming!
Ship me your car and I will have it tuned and dyno'd for you. Just so happens I have one of the best tuners in Or/Wa minutes from my house. I will ship it back to you afterward. Of course I get to run it once or twice at the local track before I do
Old 03-21-2010, 11:55 AM
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Getting there, after a few tweaks you will running 10's all day long!
Old 03-21-2010, 07:00 PM
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Congrats. And as mentioned, some adjustments here and there, dyno tuning, and maybe the gearing--easy 10's! Car sounds amazing.
Old 03-22-2010, 12:44 PM
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Damn 11.04 untuned, that's awesome. I bet if you just did a mailorder tune you'd be in the 10s. Probably the cheapest way for you to get there until you can get an official dyno tune.

You have a 95 so if you still have your OBD1 and have a laptop you can buy all you need to tune the car for 175 including the cable and shipping. Once you have that you can take the car to numerous places in nj. hell you could learn to tune it yourself its not that hard.

what size stall are you running and whats that thing weigh?
Old 03-22-2010, 01:47 PM
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Originally Posted by C_Rules
Damn 11.04 untuned, that's awesome. I bet if you just did a mailorder tune you'd be in the 10s. Probably the cheapest way for you to get there until you can get an official dyno tune.

You have a 95 so if you still have your OBD1 and have a laptop you can buy all you need to tune the car for 175 including the cable and shipping. Once you have that you can take the car to numerous places in nj. hell you could learn to tune it yourself its not that hard.

what size stall are you running and whats that thing weigh?
Oh no no no...it has a mail-order tune, not a real dyno tune. It wouldn't run on the stock tune - no way!

I have the laptop and the AKM cable for several years now. Definitely some of the best money I've spent on my car (although the laptop decided to take a dump on me).

The stall I'm running is a Performabuilt stall, 4000. I'll probably look into upgrading to a Yank in the future.

Honestly, I've never had it scaled, so I couldn't tell you how much it weighs. I'm curious to find out though. Just need to go and do it.
Old 03-22-2010, 02:06 PM
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sucks about the laptop. you could rent dyno time for like 100-150 an hour and just tune it yourself. WOT tuning is pretty simple compared to tuning for driveability. do you have a wideband? i'm not a master tuner but i wouldn't mind giving you a hand if you were ever in nyc. i have all the software.


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