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Disappointed in C4 performance

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Old 04-01-2007, 08:44 AM
  #41  
ps374
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Originally Posted by VetteUSA
I think the 80's and 90's corvettes are a testament to how advanced they were for their time. Power, braking, suspension, etc....... There are areas in which the C4's still prevail, even 20 years later. The major thing that will be catching up with our vettes (and already has caught up) is engine horsepower. The 2007 Nissan Maxima (keep in mind a family sedan) is rated at 255 HP. Inevitably, in another few years, it won't be uncommon when family sedans will be pumping out 300+ horsepower. As technology advances, we'll see it being delivered to our vehicles. It's just the way of the world. I'm sure there are many other family sedans that are already at 300+ hp. Take for example the 2007 Chrysler 300, it's 340 HP. It's crazy to think how far technology has come since our C4's were produced. Even though we may eventually lose the race against a family sedan , I'll still be comforted by the fact that our Corvettes are some of the most beautiful cars in the world.
If you look at the posted numbers you will see the 84 and 85 Corvettes were beyond what most Import and American cars were producing for straight line performance at that time. Handling wise the Corvette exceeded everything built including Porsche and Ferrari. early C4 owners should realize next year the C4 goes into classic status. Maybe not like a C1 or C2 but time wise its performance is locked into a certain era without extensive modifications.Same with C3s built in the late 70s.In 1975 the L82 205 HP optional Corvette engine was considered a muscle car. Its proud emblem displayed on the hood.I remember when the first Crossfires came out in 1982 Chevrolet was trying to link it to the Fuelies of old.
Old 04-01-2007, 09:01 AM
  #42  
ghoastrider1
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Let me clairify my position. I am comparing corvettes to corvetts. Around 74 they started slowing up. Yes,they were still one of the fastest "new" cars available. The slowing down process continue untill 84 or 85,then , started getting faster again.At all times,in any year,they would run,or out run,with anything out there in their ERA. They have always been the cutting edge of excitement in new cars. The old C-1s and C-2s will outrun late C-3s AND early C-4s. Just dont go around a corner with one ( espically the C-1s...I have been in one,on its side,not fun).The handleing aspect however,has gotten better each year,year to year,without a doubt. i am NOT bashing 84s. I remember when they came out,,great excitment all around on the styling and the writers/testers couldnt say enough good things about the handling. I still say,pump up the HP in an 84,and you have a great corvette. To the fellow with the orange wheeled vette..thats a great looking car and low 14s is quick!
Old 04-01-2007, 09:05 AM
  #43  
psychodiagnostik
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For me, performance is absolute, not relative. If a car seems slow to me; it makes no difference if its contemporaries were slow. The 1980s and early 90s were lean years as far as performance, with a few exotic exceptions (Porsche 959, Ferrari F50).

I admit I would be in the "dissappointed with the (stock) C4 performance" club. I've mothballed mine until I'm financially in a better position to tune it properly. As far as why I have it; I think it's got performance potential. It's main appeal for me is this potential, there are a lot of supercharged and stroked C4s on this board and I hope to add mine to the list.
Old 04-01-2007, 09:12 AM
  #44  
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Originally Posted by VetteUSA
I think the 80's and 90's corvettes are a testament to how advanced they were for their time. Power, braking, suspension, etc....... There are areas in which the C4's still prevail, even 20 years later. The major thing that will be catching up with our vettes (and already has caught up) is engine horsepower. The 2007 Nissan Maxima (keep in mind a family sedan) is rated at 255 HP. Inevitably, in another few years, it won't be uncommon when family sedans will be pumping out 300+ horsepower. As technology advances, we'll see it being delivered to our vehicles. It's just the way of the world. I'm sure there are many other family sedans that are already at 300+ hp. Take for example the 2007 Chrysler 300, it's 340 HP. It's crazy to think how far technology has come since our C4's were produced. Even though we may eventually lose the race against a family sedan , I'll still be comforted by the fact that our Corvettes are some of the most beautiful cars in the world.
Old 04-01-2007, 09:13 AM
  #45  
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If your disappointed in early C4 performance, do what I did yesterday. I ordered two new ZO6's one for my wife and one for the drag strip.
Old 04-01-2007, 11:38 AM
  #46  
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I'm sorry, but if you are dissapointed with the C4's performance, you didn't do any research and deserve what you got. Besides, the C4 is a great platform to improve upon. The suspension just needs some minor tweaks and it's there and if you can't get enough aftermarket performance from what is basically a small-block Chevy, you have big problems...
Old 04-01-2007, 01:42 PM
  #47  
Greg Gore
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Someone above mentioned a Maxima. If he is unhappy with his Corvette perhaps he will find that one more to his liking... comes with four door convenience too! And plenty of room for Corvette kill stickers on the front fenders which you will surely want to proudly display
Old 04-01-2007, 01:58 PM
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DaleD
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Originally Posted by wallemon
I have a feeling that your Corvette will keep up with his Grand Am better than you will keep up with your son on foot!
Doubtful. I think I could out run him. :P
Old 04-01-2007, 06:27 PM
  #49  
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Look at it this way,

In 0-60 performance its taken them 20+ yrs to achieve the 85s speed.
and even then you need to buy a performance model 07 car.

and you can buy an 85 for under $5000

To get comparable 0-60 performance today you need about $30,000

I think a stock 85 is plenty fast stock.
(even though im shooting for about 350hp )
Old 04-01-2007, 09:56 PM
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I think it's more disappointing realizing that what just broke on mine is going to cost me, may take an eternity to find the correct part, and after it's fixed, something else might break (or I might break something while I'm fixing what's broken). The Nissan gets fixed under warranty and it's paint is probably good for another 10 years. I guess I really just need a Buick.
Old 04-02-2007, 02:31 PM
  #51  
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For what it does, for what you pay, Corvette is a world-class champion.
Old 04-02-2007, 02:35 PM
  #52  
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84 Corvette 15.4 0 to 60 6.7
85 Corvette 14.1 0 to 60 5.7
85 Grand Nat. 15.7 0 to 60 7.5
86 Daytona turbo 16.4 0 to 60 8.6
88 ferrari 328 GTS 15.0 0 to 60 6.7
84 Mustang SVO 15.8 0 to 60 7.9
85 Mustang 5.0 14.9 0 to 60 6.4
85 300ZX turbo 15.7 0 to 60 7.4
84 Carrera 911 14.6 0 to 60 6.2
84 926 15.4 0 to 60 15.4
Thats tell'em!!!

Old 04-02-2007, 02:41 PM
  #53  
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Originally Posted by psychodiagnostik
For me, performance is absolute, not relative. If a car seems slow to me; it makes no difference if its contemporaries were slow.
i agree 100%.

no excuses, no bs....its either there or it ain't.
Old 04-02-2007, 04:39 PM
  #54  
Greg Gore
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Originally Posted by Hot Rod 90
i agree 100%.

no excuses, no bs....its either there or it ain't.
Then why aren't you driving a Z06? Money spent for mods on something like a 2001 which you could buy for not much more than the cost of a good C4 would get you more raw performance per dollar spent than your current platform.
Old 04-02-2007, 04:48 PM
  #55  
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Originally Posted by Greg Gore
Then why aren't you driving a Z06? Money spent for mods on something like a 2001 which you could buy for not much more than the cost of a good C4 would get you more raw performance per dollar spent than your current platform.
i'm never driving a C5, and i don't buy new cars......the price of a C6/Z06, which i'd love to have, is 4x what i would pay for any car under any circumstance, up front. my long term plan is to buy a used C6/Z06, in 5-7 years, probably closer to 7.

by the way, i love my L98 now, after i "fixed" it. and the early C4 body is my preference in corvettes. the '90 was my only choice because i wanted a "newer" interior. anything prior to '90 was out of the question, and the LT1 was out of the question for several reasons, and besides the base LT1 is fully included in my opinion of disappointing performance. it was either a 90 or a 91 to start from. like i mentioned earlier, i really didn't feel that way until about 6 months after purchase, then i though WTH am i doing with such low power. and yes, thats just jaunts to the grocery store that told me that.

Last edited by Red Tornado; 04-02-2007 at 04:58 PM.
Old 04-02-2007, 08:32 PM
  #56  
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Originally Posted by DaleD
Doubtful. I think I could out run him. :P
Not bad for an old man!
Old 04-03-2007, 03:02 AM
  #57  
VetteUSA
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Originally Posted by Hot Rod 90
and the LT1 was out of the question for several reasons, and besides the base LT1 is fully included in my opinion of disappointing performance.
Please explain to me how you rationalize that opinion?

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Old 04-03-2007, 04:19 AM
  #58  
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I like the looks of my car and am satisfied with it's performance. I get a lot of nice comments just going around town, you gotta love the C4 body style, it's just a sexy beast, and I hardly see any of them on the road...probably because they are all garage queens. That said, I would be very impressed with my car if it had 100 more horses under the hood...but that translates into what...8-10k in mods? Forget that, I'd rather use that 10k to open up an ice cream shop or just buy an LT4. So my 91 is great, but an LT4 would be outstanding. Sometimes I wished I had saved for an LT4...but no going back now...I already pledged to get to 200k miles.
Old 04-03-2007, 06:31 AM
  #59  
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Originally Posted by VetteUSA
Please explain to me how you rationalize that opinion?
i didn't rationalize, my opinion is based on driving one for several days, a 94. it was a ZF6. it had just gone thru the makover at a high end dealership which included a tune-up. and it somewhat surprised me (not in a good way). AND i've been used to 4 and 6 bangers for 25+ years of driving beforehand. and i proceeded to kick the crap out of it, got 400+ miles on it over that weekend, with no questions asked.

look, its just my opinion that unless i'm graced with some factory freak, base LT1 -- and especially L98's -- are inadequate for today's enviornment. they need juiced up one way or another, take your pick. i cannot and will not ever drive stock again. its either gonna be modded out, or i'm moving up to a C6/Z06 down the line. i really like mine now -- thats why i consider it "fixed", but i can't see going back. period.

why is it so difficult to accept a differing opinion? it's no big thing. if someone digs their stock base C4 performance, great.

there's all kinds of folks on this board that say the same exact thing.

what would be even better? cubes.

Last edited by Red Tornado; 04-03-2007 at 07:08 AM.
Old 04-03-2007, 10:37 AM
  #60  
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Originally Posted by Hot Rod 90
the base LT1
Is there any other LT1?

Larry
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I ain't easily impressed....


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