03Ninja11 |
09-05-2009 12:42 AM |
n00b has engine problems
I've been waiting and watching to post this on SL for quite sometime now so here it goes:
I have an '05 Auto with Injen CAI, Strupp headers, a Tanabe axle back, and the NST pulley kit ... other than suspension mods thats it. Starting around 45,000 mi I started to get a stutter in my acceleration (read "engine stutter" for full story on that). While in iraq I had mechanic buddy take a look at it because i was getting some crazy answers. What he found was that my engine was firing on only three cylinders randomly ... he still doesnt know why ... and when it was doing that it was throwing fuel into the exhaust which ended up melting my cat, so he removed the cat and left it a straight pipe. Now, it runs perfectly smooth where it used to stutter, however I've noticed that prior to 4k I am seriously lagging in power once I hit 4k the car takes off. It honestly feels like turbo lag ... but way delayed. If anyone can give me any sort of diagnostic that would be great
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