Bluecifer361
Proven Member
- 85
- 9
- May 31, 2020
-
Corpus christi,
Texas
So I have a 98gsx with a 6bolt 4g63t. Trying to figure out my firing order but everything I’m reading says says it depends on the year of the ecu that is in the car. I have no idea what mine is I’ve only had the car for a few months and the previous owner has done all kinds of aftermarket things. I’m trying to learn as I go here. Lol I guess the question is how do I know what ecu I have to know if my firing order is 4123 or of its what ever the other firing order is
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