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-   -   Possible IX Transfer case issue's (https://www.evolutionm.net/forums/evom-new-member-faqs-evom-rules/283142-possible-ix-transfer-case-issues.html)

fox2boost Jul 13, 2007 09:20 PM

Possible IX Transfer case issue's
 
I might just be over reacting so bear with me. When ever i shift my car violently from first gear to second and sometimes third i hear a loud bang coming from the back of the car. Any ideas? I would love to bring the car to the dealer but i just bought it with aftermarket parts and no stock replacements. If this was my mustang i would have thought that i was losing my rear driveshaft u joint. Any info would be great.:confused:

JRB_EVO Jul 13, 2007 09:29 PM

No worries it is not the TC, the loud bang you are hearing is called diff slap (do a search on this to find the explanation of what is happening).

As you drive it hard more and more you will learn how to shift fast without shocking the whole driveline and generating the loud bang.

PA-silver03evo Jul 13, 2007 09:32 PM

Mine does it all the time too.

Cabo Jul 13, 2007 09:33 PM


Originally Posted by fox2boost (Post 4537291)
When ever i shift my car violently from first gear to second and sometimes third i hear a loud bang coming from the back of the car.

There's no need to be violent.


Cabo

el producto Jul 13, 2007 09:35 PM

Yea I've done it a few times but only when your really pushing the car and fast on the pedals. I dont like it either but oh well.

fox2boost Jul 14, 2007 12:18 PM

ok thanks guys, between the boost leak and this i was getting a little nervous. Do the viii's do this as well.

Blizzackk Jul 14, 2007 12:25 PM

I know this isn't pertaining to the OP's, but the IX im about to get has a small, quiet whirring whine when the clutch is enganged...any ideas? i think it might be the clutch bearing?

fox2boost Jul 14, 2007 12:48 PM

i haven't noticed this on mine.

eponti Jul 14, 2007 12:57 PM

Mine does it too when iam in the drag strip.Kinda worries me.

fox2boost Jul 14, 2007 03:28 PM

It definitly doesn't sound good, does anybody have any techniques to limit this from happening.

RenoEvo Jul 14, 2007 03:41 PM

^^no offense, but you need to learn how to drive your car properly. You shouldn't be slapping the diff like that, even if you're racing and shifting very fast.

EvoJoeIX Jul 15, 2007 05:26 PM

dont just drop the clutch when u shift.....

you need to practice and learn to shift fast,but shift smooth
the noise is caused from dropping the clutch when your shifting

fox2boost Jul 15, 2007 09:16 PM

No offense taken, im coming from a 500 hp rear wheel drive. There is a huge difference as far as wheel spin goes. When i learned how to drive my mustang everyone told me don't slip the clutch... spin the tires. I guess on an evo its cheaper to change the clutch than overhaul the t-case. This car is a learning expierience and i am learning. Thanks for the comments and don't be shy with any tips that helped you


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