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260 Posts
Discussion Starter · #1 ·
Hey guys,

I just got the Supra on the road today with a 10 day permit. I drove it for 2-3 weeks last summer. I need to have it emissions tested before the 10 days are up to get a new sticker on my plates.

I want to ensure that i pass the emissions test with out problems.

I am looking for tips on passing the test.

I have heard that retarding the timing can be a big help? But turn it back to what?

The car has the BPU upgrades....

Thanks for the help.

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