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So long story short I ended up getting a 2011 corvette last year, just a base a6. Anyways i use to do a lot of motorcycle stuff like track days at putnam road course. So I know a lot about motorcycles but not vette's. I finished remodeling my house so now it is time to start doing upgrades on this thing. So any input or info would be helpful and I have been getting some info from searching the forums.
Anyways here is what I am trying to do, i want to get back into doing track days for fun and maybe even trying a drag strip since I have never done that. So far the things I have bought this week are 17/8 lg super pro lt headers, corsa extreme exhaust and comp cams. Now I plan on doing a supercharger at the end of the year but I am wondering what other mods I should do until then to get this thing going faster. What would you guys recommend?
Just for clarity, are you planning on going on a road course track, ultimately with a supercharger, or just drag racing, or road course until you get a supercharger?
I will definitely be doing road course, but like I said I have never done drag racing, but I will probably try it out and if I enjoy then probably do both. But if I guess I had to pick one that I would mainly be doing would be road courses.
Save your money so you can do the heads, cam and supercharger at the same time. They all need to match and work together. If not, Its money and speed thrown away. I was concerned about the 1 7/8 headers until I saw supercharger. Maybe I'm off base, but, if I were going to track my car (and my Z is a full time track car), I would look at turbo's. I'm normally aspirated and like it that way. But if I was looking for more power, I would consider turbos. All that being said, I have heard good things about the Edelbrock supercharger system for the base C6. I believe it can use the factory hood.
You have the "base" (FE1) suspension. It makes a nice cruiser and road car but not a good track setup. I think you need to work on the suspension first then see what you can do with the car on track before adding more power. My opinion only.
Might want to spend some time in the Roadracing/Autocross Forum and talk to the guys over there about suspensions:
Save your money so you can do the heads, cam and supercharger at the same time. They all need to match and work together. If not, Its money and speed thrown away. I was concerned about the 1 7/8 headers until I saw supercharger. Maybe I'm off base, but, if I were going to track my car (and my Z is a full time track car), I would look at turbo's. I'm normally aspirated and like it that way. But if I was looking for more power, I would consider turbos. All that being said, I have heard good things about the Edelbrock supercharger system for the base C6. I believe it can use the factory hood.
I am guessing since I will be doing more road courses I should go with turbos then? Can you recommend any? Also should I still wait to do turbos and cams at the same time and just do headers and exhaust right now?
Yeah, you can do the exhaust now, but with the 1 7/8 headers on a stock engine, you can expect to lose some low end grunt. If you can live with that until the big change it'll be ok. I can't recommend a turbo kit. I don't have enough experience in that arena.
Let others chime in about super charger or turbos. I know turbos are more civilized if your driving on the road as well as the track. But the new supercharger is probably quite tame too.
You have the "base" (FE1) suspension. It makes a nice cruiser and road car but not a good track setup. I think you need to work on the suspension first then see what you can do with the car on track before adding more power. My opinion only.
Might want to spend some time in the Roadracing/Autocross Forum and talk to the guys over there about suspensions:
You have the "base" (FE1) suspension. It makes a nice cruiser and road car but not a good track setup. I think you need to work on the suspension first then see what you can do with the car on track before adding more power. My opinion only.
Might want to spend some time in the Roadracing/Autocross Forum and talk to the guys over there about suspensions:
A lot can be done to the car that will be beneficial now and when you get the upgrades you want. Since you haven't done a track day in a car or at least, this car, suspension is the best first upgrade. I suggest you go out for a weekend with the car as it is. Then start with springs, sway bars, and maybe tires. Then go for another track weekend. then go with a better brake setup. The base model is really lacking in the brakes area. You'll figure that out after your second track weekend.
Then you'll be ready for more serious upgrades.
We're all abit egotistical and think we know it all. Its hard to accept these kinds of instructions. But, after a few track days and few different instructors, you'll agree that his path was the best path of advancement.
Oh I agree, no point in having power if you cant get traction.
After reading on the forum suggested above. Sounds like one would hinder the time on the other and since I haven't ever been drag racing. Figured I at least should try it and see how I like it.
So lets say since I haven't ever done drag racing and I go do one of those and rather end up doing that with the car and just stick to road courses with motorcycles. What would you guys recommend for that?
Last edited by tschaber; Apr 21, 2014 at 10:58 PM.