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Can you tune the 300 to only run on 94 octane? Possibly more power?
We do our tuning development on 91-93 octane gas. The ECU will adjust and compensate for 94, its not a big difference.
Originally Posted by soupy
If you install the tune with a completely stock car and then later add an axle back exhaust, do you need to request new mapping files?
Actually, axle back exhaust makes zero power, its just for sound, so it makes no difference as far as power or the tune is concerned. Whatever upgrades you make in the future, such as headers,etc.... all you have to do is email us and we will send you the appropriate file, as required for your application.
Rafi
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We Engineer Track Proven Upgrades For Your Lexus! SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
Yeah I meant more along the lines of if the producer would just be willing to ship it for what the actual shipping cost is(20-30$)?
The shipping costs are calculated automatically in the shopping cart. If you have a question about the shipping cost, or think there is an error, we can look into that if you email us at service@rr-racing.com.
Rafi
__________________
We Engineer Track Proven Upgrades For Your Lexus! SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
The shipping costs are calculated automatically in the shopping cart. If you have a question about the shipping cost, or think there is an error, we can look into that if you email us at service@rr-racing.com.
Rafi
Looking at the rates for Canada, it seems like your dimensions are off... Even being generous and assuming a 4lb 12x12x12 cube, the shipping should be $25 first class package.