Best tune

Houston Kid said:

Do these tunes will void the factory engine/powertrain warranty?

Click to expand...

I would think so

Livernois Motorsports said:

Thank you for the mention!

However, we are having no issues like Lund at all with our GT350/350R tuning. We have remotely tuned a dozen or so already! With some awesome gains as well I might add:

Click to expand...

Am I reading 33hp and 58 ft/lb on just your 93 tune no mods?

Lexluther said:

Am I reading 33hp and 58 ft/lb on just your 93 tune no mods?

Click to expand...

55hp at 6k rpm. It appears the headers and intake allow them to hold the gain thru 8k. I spoke with them today about it and they will get back on a package. It's a nice increase in area under the curve either way

I am using the LUND canned tune with a N-Gauge device. My car has full ARH exhaust. Put down 495 RWHP 410 RWTRQ on 93 pump gas and with no issues so far. Power delivery and driveability are perfect.

G-FORCE said:

I am using the LUND canned tune with a N-Gauge device. My car has full ARH exhaust. Put down 495 RWHP 410 RWTRQ on 93 pump gas and with no issues so far. Power delivery and driveability are perfect.

Click to expand...

You have cats and resonators on that exhaust with ARH mufflers ?

Yes, I do now. I tried it without cats and for my taste it was a little raspy. It is a matter of taste. In the future I may try it without the resonators.

Just FYI, if you call livernois, they can offer a package that includes the arh long tube headers, cai, new thermostat and tuner for a very good price.

thackl said:

Just FYI, if you call livernois, they can offer a package that includes the arh long tube headers, cai, new thermostat and tuner for a very good price.

Click to expand...

This is interesting. Might take a look at this after this track season is done. I love the sound the car makes now and I know the headers would change that.

that stock baseline looks off, never seen a stock that didn't have the same sharp curves at 3400 rpm, over smoothed or sandbagged.

These graphs are fake, horsepower=torquexrpm/5252. Hence, the horsepower=torque at 5252 rpm. Fake.

torque124 said:

These graphs are fake, horsepower=torquexrpm/5252. Hence, the horsepower=torque at 5252 rpm. Fake.

Click to expand...

The HP and TQ scales are different. They won't cross at 5,252 unless the scales are the same.

I just picked up my GT350, if I tune it I will go with VMP they did wonders on my supercharged 11 GT

Myshelby3425 said:

Lund is full of issues.. Livernios is having issues too?

Click to expand...

We are not experiencing any issues with these in fact we have even done whipple superchargers on these and have made 809whp on one of our recent gt350s! :cheers:

Houston Kid said:

Do these tunes void the factory engine/powertrain warranty?

Click to expand...

Void? No. Could you have a claim denied? Yes.

Venandakatra said:

Void? No. Could you have a claim denied? Yes.

Click to expand...

Anything aftermarket can do that Some dealers are alot more lenient than others are when it comes to denying claims