Initial timing setting for a 1989 iroc-z 305 TPI
11-16-2015, 12:46 AM
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Initial timing setting for a 1989 iroc-z 305 TPI
Hello
Does anyone of you have the degrees of initial timing for my car ? There is no label under the hood ! I forgot to mark the distributor when i removed it.
There are a lot of different informations on this timing (from 0 to -10) ??
Does anyone of you have the degrees of initial timing for my car ? There is no label under the hood ! I forgot to mark the distributor when i removed it.
There are a lot of different informations on this timing (from 0 to -10) ??
11-17-2015, 08:29 AM
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Car: check
Engine: check
Transmission: check
Re: Initial timing setting for a 1989 iroc-z 305 TPI
How the US and how Europe define the octane ratings is different. 93 here isn't the same as 93 in Europe.
As for increasing the SA, try it, data log, and see if the knock counts go up or if the engine starts to get rough.
RBob.
As for increasing the SA, try it, data log, and see if the knock counts go up or if the engine starts to get rough.
RBob.