Cycleman6

Man, these sound awesome! Can't keep my foot out of the gas!!!! Have an appointment for dyno tune next week. SOTP feel is impressive and breaks tires loose much quicker and easier now.

not08crmanymore

so you put the headers in with no tune yet.Any check engine light action??

Cycleman6

No no CEL. Driven it about 100 miles so far!

sstevens7

I too did the LTH install and am just now able to get the tune done this upcoming Saturday. I DID have a check engine light come on, throwing an O2 sensor code, which the performance shop that did the install told me I would more then likely have after the install was complete. They said during the tune they will scratch the code and few other BS GM things that are currently programmed as well as program the fan to kick on at a lower temp. Hope everything they told me was lagit......

Cycleman6

Phadt Racing makes one beautiful set of headers

former50

Ok, so... after the tune is complete the mileage will increase....correct?

billyboy47

i have an 013, would it void my warranty?

LMB-Z

Yes, it will probably void your warranty.

After the tune, gas mileage will still be the same due to increased foot pressure on the go pedal.

JRHAWK9

Almost wish I had waited one year to install headers on mine....lol I installed a set of ARH's a year ago this past spring. Even though I am very happy with how everything turned out and the fitment, there's a part of me which wonders if I would have gained anything more above and beyond what the ARH's gave me.

JW Motorsports

Yes, those will do it! Congrats on the install. I believe all Vette owners should install headers. It's like driving a different car

ProfessorDeath

Yup, that'll about do it. Looks great!

Cycleman6

Yes the go peddle will continue to get a good workout.

geewez

Those look great! I'd love to install a set on my car but then I wouldn't be able to get it smogged on the visual portion of the testing here in CA.

Mad*Max

davidtcpa

They should come stock that way.

Boomer111

I loved the headers when I had them, but CARB has other ideas.

Really wakes up the torque.

hopeman

If i can asked what did they set you back and did the mpg get better after the tune

360Rocket

and if you didnt have to sell your house to afford LTH's for a Corvette then maybe more people would add them. Can't everyone make just as much money or more on volume of customers instead of going for the "big kill" on a few customers?

VET4LES

With a beautiful exhaust system like that who cares what he MPG is? I'm sure it will get better when your right foot learns what's causing the poor MPG.

Red08

Are you sure it's the mod? It sounds like the driver to me.