Performance Tune

[lazorrazor]

Yes.....well noted.

[lazorrazor]

I need to think about spending more cash to get my car dyno'd, the DS Pred is advertised to give 10-15hp once performance tune is installed and 93oct fuel used......good thing there is a 30 day satisfaction guarentee, if this is the case I am not satisfied.

[gmantheman]

With the canned 87 tune, I gained 7hp and 15LBS of tq. These numbers may be a little bit skewed because I didn't dyno stock and with the canned tunes the same day, but I think the temps on the those days were close.

[Jordan]

so 7HP/15 torque for the 87 tune, what do you think 91 and 93 would be? Also, what is the gas milege increase with 87 and 91 octane tune?

[gmantheman]

91 and 93 might give you 12-15 hp. Not sure about MPG. I really don't think they will change.