Thanks. Where I live, 93 octane is expensive and rare.

Can the 91 octane tune (U7135) be modified to use 89 octane fuel? I read that it would work if the timing was retarded by 2 deg.

Any plans for 89 octane tune in the future?

Thanx

While DS may not make an 89 octane tune, they have given ...

Thanks. Where I live, 93 octane is expensive and rare.

Can the 91 octane tune (U7135) be modified to use 89 octane fuel? I read that it would work if the timing was retarded by 2 deg.

Any plans for 89 octane tune in the future?

Thanx

While DS may not make an 89 octane tune, they have given ...

Thanks. Where I live, 93 octane is expensive and rare.

Can the 91 octane tune (U7135) be modified to use 89 octane fuel? I read that it would work if the timing was retarded by 2 deg.

Any plans for 89 octane tune in the future?

Thanx

While DS may not make an 89 octane tune, they have given ...

Can the 91 octane tune (U7135) be modified to use 89 octane fuel? I read that it would work if the timing was retarded by 2 deg.

Any plans for 89 octane tune in the future?

Thanx