Please mark the appropriate box that applies to you. If you comment, please indicate how many miles you have and which way you voted. Thanks!

 

Stock, no CEL, 8000 miles

 

2003
Modded
no CEL
13k miles

 

what if you had p0300 code before modding and after modding then you don't have it anymore? boooo

 

Then you are modded and do not have the light. There is an option.

 

I have some questions about the P0300 misfire.

1. If u plug a ECU scanner tool up, will it literally say P0300 on the scanner?

2. My EVO starts to shake, rumble, and loses power around 3000-3500 rpms when I'm in 5th gear. If I let off the gas it will stop but it will start back up again after about 10 secs. Is this a sympton of the P0300 misfire?

 

1. ?

2. yes

 

8000miles , 03 , stock (TB exhaust )

 

13,000 m stock exept the tb exhaust, k&n drop in filter,intercooler.

 

I know a SURE FIRE FIX!!! Get an Aem EMS....

 

1. yes hence the name of the OBDII code.

2. yes

 

39,000 miles, modded, many p0300 occurrences.

 

will let you know saturday or monday, CEL came on yesterday
they will also take care of the fan relay recall and right headlight bulb

a year and 3 months 03 with 6,128 miles

 

Started 10000 miles before modding..

Get it once in awhile on the freeway 5th gear cruz...

Now have 29000 miles and still get it

 

03 no mods no light for first 27K and 2 cross country trips (washington to florida then back)

added ralliart sparkplug wires, grounding kit and catback, light at 28K then again at 29K