How much psi can stock internals hold?

[93tsiawd]

so i should just tell them i want a dyno tune?

[Matt D.]

Originally Posted by 93tsiawd

so i should just tell them i want a dyno tune?

You don't understand. A tune is a tune. Whether it's safe or not is up to the tuner. That's where your trust is involved. Do you trust the tuner enough to make it so it won't blow up on the dyno or when you're beating on it on the street?

[93tsiawd]

yea i do. excessive autosports has a good rep here in sioux falls ive never heard of any complaints about them or their work