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Discussion Starter #1
In working condition and ideally in Southern California unless you're willing to ship. If anyone knows a place where I can get one, please let me know! Thanks
 

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You're much better off finding an '06-'11 Civic Si transmission and swapping the internals. Cheaper, easier to find, still has the LSD, and has a better 6th gear for cruising at lower RPM's as it's the same 6th in the TSX.

I have this exact setup in my car.

Be aware your speedometer will be reading very high compared to your actual speed. The ECU reads the 3rd gear teeth then sends it to the cluster. You won't lose cruise, but it will throw off your speedometer and odometer enough it's worth fixing. At 60MPH my speedometer reads 73mph. You can install a Dakota Digital SGI-100BT to correct the speed, it's about $100 and just needs key-on power, ground, cut the line at the ECU for the speed sensor and route it into the unit from the sensor, and out back to the ECU. I'm installing mine this weekend. You can also use an SGI-5e if you can find it, but they're discontinued and the 100BT is easier to adjust.
 

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Discussion Starter #4
Have you tried hmo or any of those jdm suppliers?
Thanks for the reply. They're out of stock haha. I believe their next shipment would be in 2 weeks but I'll be gone for a vacation.
 

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Discussion Starter #5
You're much better off finding an '06-'11 Civic Si transmission and swapping the internals. Cheaper, easier to find, still has the LSD, and has a better 6th gear for cruising at lower RPM's as it's the same 6th in the TSX.

I have this exact setup in my car.

Be aware your speedometer will be reading very high compared to your actual speed. The ECU reads the 3rd gear teeth then sends it to the cluster. You won't lose cruise, but it will throw off your speedometer and odometer enough it's worth fixing. At 60MPH my speedometer reads 73mph. You can install a Dakota Digital SGI-100BT to correct the speed, it's about $100 and just needs key-on power, ground, cut the line at the ECU for the speed sensor and route it into the unit from the sensor, and out back to the ECU. I'm installing mine this weekend. You can also use an SGI-5e if you can find it, but they're discontinued and the 100BT is easier to adjust.
Thanks for the reply! One of the reasons why I want an ASP3 is because the one that's on my car (ASP3) has something broken inside the trans. Looking to keep the downtime on my car as low as possible. The broken ASP3 will act as my spare transmission and will be upgraded in the near future.

The speedometer being off is kinda annoying but I calculated mine to be 10 mph off. Tested it with my buddies car unless his car is off too lol. I believe I can calibrate the speedometer with Flashpro once I get it.
 

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Thanks for the reply! One of the reasons why I want an ASP3 is because the one that's on my car (ASP3) has something broken inside the trans. Looking to keep the downtime on my car as low as possible. The broken ASP3 will act as my spare transmission and will be upgraded in the near future.

The speedometer being off is kinda annoying but I calculated mine to be 10 mph off. Tested it with my buddies car unless his car is off too lol. I believe I can calibrate the speedometer with Flashpro once I get it.
Ah yeah if you have flashpro you can adjust the speedo. Use GPS though, not another car. Most vehicles are off, and tire sizes change it further. Laser and radar won't be 👌
 

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Thanks for the reply! One of the reasons why I want an ASP3 is because the one that's on my car (ASP3) has something broken inside the trans. Looking to keep the downtime on my car as low as possible. The broken ASP3 will act as my spare transmission and will be upgraded in the near future.

The speedometer being off is kinda annoying but I calculated mine to be 10 mph off. Tested it with my buddies car unless his car is off too lol. I believe I can calibrate the speedometer with Flashpro once I get it.
Also, what's going on with your current one? I used to be a trans specialist for years, and I'm still very familiar with the earlier K's. I may be able to narrow down your issue.
 

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It very much sounds like your selector finger and/or a fork is damaged. You can easily check this by removing the few bolts holding the entire shift select mechanism on top of the trans. Make sure the trans is in neutral, undo the 3 or 4 bolts, slide it straight up and out. There's no risk of you losing anything, as it's just some selector fingers sitting inside fork channels. Do that, look for any obvious issues that stand out (you'll know) and use a flat head driver or socket extension to manually move the forks individually. If they snap onto place just fine, raise the front of the car and manually go through each gear this way and have someone turn the tires while watching/listening through the selector opening. If all is fine, reassemble and go drive. You may have bound cuff somehow, which I doubt, but if so you could f
maybe free it up this way. Also, double check the cable bushings where the cables slide onto the shift selector.

Really it's something I'd rather see, but that's not happening. K series are very simple and easy to repair and diagnose.
 

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Discussion Starter #11
It very much sounds like your selector finger and/or a fork is damaged. You can easily check this by removing the few bolts holding the entire shift select mechanism on top of the trans. Make sure the trans is in neutral, undo the 3 or 4 bolts, slide it straight up and out. There's no risk of you losing anything, as it's just some selector fingers sitting inside fork channels. Do that, look for any obvious issues that stand out (you'll know) and use a flat head driver or socket extension to manually move the forks individually. If they snap onto place just fine, raise the front of the car and manually go through each gear this way and have someone turn the tires while watching/listening through the selector opening. If all is fine, reassemble and go drive. You may have bound cuff somehow, which I doubt, but if so you could f
maybe free it up this way. Also, double check the cable bushings where the cables slide onto the shift selector.

Really it's something I'd rather see, but that's not happening. K series are very simple and easy to repair and diagnose.

I hope this is the issue. I've been wanting to upgrade to speedfactory HD shift selector for awhile now and this could potentially be my next move.

Not sure if I'd mentioned about my trans going into second gear and it doesn't accelerate the car. It only revs it. I even tested it while idling and the car doesn't stall when fully releasing the clutch.
 

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I hope this is the issue. I've been wanting to upgrade to speedfactory HD shift selector for awhile now and this could potentially be my next move.

Not sure if I'd mentioned about my trans going into second gear and it doesn't accelerate the car. It only revs it. I even tested it while idling and the car doesn't stall when fully releasing the clutch.
That means you're still in neutral and 2nd isn't engaging. The odds of you having sheared the gear or the engagement teeth completely off are almost zero. It's definitely a selector or fork issue going by that.
 

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Discussion Starter #15
That means you're still in neutral and 2nd isn't engaging. The odds of you having sheared the gear or the engagement teeth completely off are almost zero. It's definitely a selector or fork issue going by that.
Thank you for all your help! I will attempt to remove that part and inspect it after I come back from my trip. I'll keep you guys updated!
 

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Discussion Starter #16
That means you're still in neutral and 2nd isn't engaging. The odds of you having sheared the gear or the engagement teeth completely off are almost zero. It's definitely a selector or fork issue going by that.
Thank you for all your help! I will attempt to remove that part and inspect it after I come back from my trip. I'll keep you guys updated!
 

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Discussion Starter #17
I’ll buy your broken one off you if your interested. I’m in the la / San Fernando area
Haha, I just barely saw this post. I'll be keeping it and rebuild it with better gears and synchros if it's in bad condition.
 

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Discussion Starter #20
Sorry for the double posts.

A little update, I just purchased Speedfactory upgraded shift selector and the detent spring kit since I will be opening up the shift selector mechanism. I will update the original post since this is my buying post.
 
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