Inline 6 cylinder 2 stroke? That is a rare engine indeed. It for sure is not a Ford engine which is the category you listed this question in. What is this engine installed in?
On a 4-cylinder engine with a firing order of 1342, if number 1 cylinder is on the exhaust stroke, the number 3 cylinder will be on the induction stroke.
Firing order on an Audi 5 cylinder is 1-2-4-5-3
No.
If it has a Continental F163 engine, it's 1-3-4-2. Most four cylinder engines use that firing order. Remove the spark plugs and turn the engine over, feeling for the compression stroke on each cylinder, and you can determine the firing order on anything.
All American and Japanese in line 4 cylinder 4 stroke engines fire 1-3-4-2. I have heard but never seen that there are some older European in line 4 cylinder 4 stroke engines that fire 1-2-4-3.
Without knowing what engine manufacture and size you are asking about it is impossible to answer as there are 5 different firing orders for 4 cylinder engines.
There are a few exceptions, but the majority of all 4 cylinder engines have the same firing order - 1-3-4-2
Click the link. There are 2 different size 4 cylinder engines but the firing order is identical.
For all Dodge V8 truck engines, the firing order is 1-8-4-3-6-5-7-2. For all Dodge V6 truck engines, the firing order is 1-6-5-4-3-2. For Dodge inline 6 cylinder engines, the firing order is For all Dodge 4 cylinder engines, the firing order is 1-3-4-2. All dodge distributors rotate clockwise.
According to the Haynes Repair Manual the firing order for all Aspire 1.3 liter engines is 1-3-4-2. This is the usual firing order for most 4 cylinder engines.
It assures that the spark plug fires at the correct stroke for each cylinder.
the Standard firing order on most 6 cylinder in line engines is 153624