Tuner, good/bad
HP Tuners seems to be the best, but it costs more and you may need a laptop, also you really need to know what you are doing.
Or mail your Engine control module to east coast supercharging and have them do a tune, was on sale for 150.00 last time I checked.
Only bad thing is car can't be driven while ECM is out.
I was thinking if I get some long tube headers, and a Vararam air intake, I would send my ECM to East coast supercharging to have it adjusted.
I think once you start doing cam, heads, supercharger etc you need a local tuning shop with a dyno to really see what's going on with the car. $$$





if you add headers then you will want to make some adjustments otherwise you probably won't see anything worth the money
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C5/C6 and C7 Supercharging Specialist
ECS Supercharger Kits / Mantic Clutches
www.EastCoastSupercharging.com
Facebook Page
ECS YouTube Channel




https://www.corvetteforum.com/forums...nly-149-a.html
And a link to our site;
https://www.eastcoastsupercharging.com/pcm-tuning
- Generally people don't tell others how they wasted money.
- Generally forum vendors can easily get undesired posted erased from their threads.
So, posts on the forum really don't prove anything...
As I first posted, tuning the operation of the automatic transmission is what will make the only noticeable difference. Tuning for a CAI on a manual is a waste of time and money.
There is also that farm animal "fix" for the throttle response that makes the car feel faster because the throttle becomes an on-off switch.




- Generally people don't tell others how they wasted money.
- Generally forum vendors can easily get undesired posted erased from their threads.
So, posts on the forum really don't prove anything...
As I first posted, tuning the operation of the automatic transmission is what will make the only noticeable difference. Tuning for a CAI on a manual is a waste of time and money.
There is also that farm animal "fix" for the throttle response that makes the car feel faster because the throttle becomes an on-off switch.
Laughed at the last sentence, however, I cannot have negative posts removed from the forum. The forum will limit a negative response to one post though so an out of control poster does not spam the forum with negative posts.
Reading the 1500 responses in our mail order thread would take some time, but in there you will find many who posted their ET drop after the tune was done. Kind of hard to argue with that one. You will also find a negative post or two, but out of thousands of mail order tunes, I would say that's a pretty darn good ratio.
You'll find most shops that have been around a while, really do try to do the right thing for the customers, but its hard to please everyone.
20% of my clients are stock to cold air intake, 40% are bolt ons, Headers, Cold air intake, 35% are cammed up, and 5% are aftermarket supercharged.
Ive yet to have someone say they haven't enjoyed their performance gains regardless of their level of modifications.
I get a ton of guys that hate their Torque Management interference ,Skip shift, Active Fuel Management, heat soak pulling timing, delay to Power Enrichment, running rich from the factory, and their fans not kicking on earlier to keep the engine cooler. The Automatics get the extra bonus with firmer and shorter shifts.
.
Then if they return with more modifications, they get a discounted touch up rate.
So, I think if your going to be happy with the gains you get when you spend $350 bucks on a cold air intake, Im sure you'll be happier adding a re-calibration to the mix of modifications.
Check out www.TampaTuning.com for what I change in your computer
- Generally people don't tell others how they wasted money.
- Generally forum vendors can easily get undesired posted erased from their threads.
So, posts on the forum really don't prove anything...
As I first posted, tuning the operation of the automatic transmission is what will make the only noticeable difference. Tuning for a CAI on a manual is a waste of time and money.
There is also that farm animal "fix" for the throttle response that makes the car feel faster because the throttle becomes an on-off switch.













