Accelerating Problem

[Bmeiers]

im using 5w-30.. its starting to get worse now guys.. the odd time my car wont even start

[nelsonmxmarc]

This thread is too confusing..

Let's start with a simple breakdown of your issue;

When does this happen?
What's been done to the car?
What has been done so far to eliminate this problem?
What have you done, maintenance wise (including compression tests) in the last .. ever?

We need to know more about your car to determine your issue..

So far it could be a number of things -

Fuel filter clogged
Fuel pump failing
Coilpacks
Ignitor
Plugs
Leaking injectors

.. Need moar info!

[nelsonmxmarc]

I'm assuming you also do not have a wideband? This would tell you off the bat what's going on..

[Bmeiers]

well it used to happen when the engine is cold but now it is starting to happen all the time.. sometimes it will take a while to start it
-Spark plugs are good
-Just changed the fuel filter
TESTS:
I did a resistance test on all my coils.. all cylinders are around .9ohms, except for the 5th cylinder which is .3ohms

The only thing recently i did to my car is a greddy rad breather tank.. took the line from the heater core and ran it threw the breather tank.

[derbeck]

resolder your maf very easy process if you need help just ask

[Bmeiers]

i dont think its the mafs.. im thinking its the coils.. .3ohms on the 5th cylinder could cause this right?

[Bmeiers]

54-Auto signal to the ecu
12-Mass airflow sensor circut

are the codes that came up when i checked the ecu.. any ideas?