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> retard timing?, obd II
post Sep 29, 2004 - 10:52 PM
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Hanyo

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how do you retard the timing on an obd II 7afe ecu for a force induction set up?

i might as well add to this...

does port and polishing the 7afe head affect its ablility to pass smog? what about increasing compression?

This post has been edited by Hanyo: Sep 29, 2004 - 11:01 PM
 
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post Sep 30, 2004 - 1:15 AM
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Hanyo

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QUOTE (rjbibeau @ Sep 30, 2004 - 4:34 AM)
port and polish doesn't increase compression.

on celica.net there is a how to on retarding timing.

of coarse port and polish doesnt increase compression.. i'm asking two different question.. does A) port and polish affect smog B) does increasing compression affect smog..

and some more information.. i specified obd II cuz the distributor cant be adjusted like obd I.. so the celica.net how-to is useless.

no one seems to know how.. i've asked before and i have never gotten an answer.. if you cant retart the timing.. how do you turbo you car with out knocking?


but thanks for the reply.


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