chugging sound when i rev.

[dubysnax]

its the 420a stock transmission with and aftermarket clutch. the sound seems to be coming from the transmssion. but i could be wrong. as soon as it idles down its gone again till i give it gas. i dont know if its doing it when i drive and if it is i cant hear it. im trying to get this resolved so i can sell it. im done with 420a!!!!! so anyone interested hit me up. im going to post more pics. if you know what it is and want to buy it and fix it yourself then feel free to make offers.

 

[96' Eclipse GS]

"A possibly is a "Rear" Transmission Mount or "L/H" Transmission mount. Have you had any other problems with it? Any CEL's that show or Do not? Does the sound go away if you engage the clutch and hold while you rev the engine?

 

[Shake_Zulla]

How about vibration? Usually a bad motor mount will have some. Does it make the sound when its not in gear? Have someone drive it past you to see if the sounds there when its in gear.