srt4 caliber

I'm having trouble with my intune tuner for my caliber, I loaded the 91 octane tune and as soon as it goes past 15 psi the car starts bogging and shaking! Same thing with the diablo tune also! Those were the only tunes available for the vehicle but I thought the srt4 also had a 93 tune! Please help just bought the intune

Just wanted to tell you I started a similar thread myself Friday, called "Caliber SRT-4 help".

[sohfast94]

Have you changed the plugs and regapped? That's a requirement.

Just found that out a little ago new plugs should be here Friday I'll let you know how it works! Thanks and what's the gap supposed to be set to

[mikel]

.028-.030

Also I was wondering why there was no 93 octane tune listed on my tunes

[sohfast94]

patrushev21 wrote:

Also I was wondering why there was no 93 octane tune listed on my tunes

The diablo tune is the 93 tune.

Thank you and the plugs fixed my problem then

[sohfast94]

Good deal