Trx 2.5 running like crap
09-01-2012, 04:38 PM
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Location: Lincoln, DE
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Trx 2.5 running like crap
Ok guys let me explain the whole story here..... My trx 3.3 has a chip side on the piston so it wont run start or anything so i have to replace it so till then i decide to bring out my spare 2.5 engine. I have less thank 12 tanks ran throught. Ok so since i dont know if it really matters what exhaust i have on it. But i bought a traxxas 3.3 exhaust for my 3.3 a while back so i put that on the 2.5. Could of that make a difference. But now going to what it is doing..... The only way it idles is unless i have it idling high. Also after like 5 minutes of driving it or so it shuts off. Now just to remind you this is a fairly new engine i mean like this thing hasnt even had a half a gallon ran through it... This thing is so hard to tune. My 3.3 is the easiest thing in the world to tune.
