Hey everyone,
I've got some feedback from a few of you but just trying to get a little more feedback on this before I start throwing new parts at this thing to try to figure it out. I'm on a '16 Axys with a BD Sidekick. I bought both the sled and the Turbo before the season started in November 2015. It started out with no issues but slowly over time it started blubbering and detonating more and more. I did get the ECU reflashed and the BD box reflashed to match which helped but end of last season I lost my motor. It seems that the crank went out which then caused the damage to the top end. Or maybe the crank went out because of the detonation issue I was having?? Nonetheless, I ended up getting a brand new motor that was put together by a dealer with the Mtntk Fix it kit. I talked with both Mtntk and BD about the compression ratio and they were both sure that it wouldn't be an issue. Got the motor in the sled and went up to break it in but still getting a Detonation issue. The det seems to happen when right after i've blipped the throttle and start to get back into the throttle. I've mixed up to a total Octane of about 98 but still get the same Det. Here is a short video showing it happening.
https://www.youtube.com/watch?v=jQIUyOkbkEw&feature=youtu.be
Here is a short clip of it NOT detonating even though I'm all over the throttle
https://www.youtube.com/watch?v=Cn8NMmjizcU&feature=youtu.be
I've tried sending BD emails for help but can't get any response.
Below is a list of parts that I think I'll start replacing or maybe just replace all of them all at once?(what would you do) Just don't want to risk losing another motor. Problem is though each part costs roughly $200. I've already gone through both clutches and everything looks fine.
Here's what I'm thinking for parts to start replacing.
Bypass TSS
Replace Voltage Regulator
Replace TPS
Replace Injectors
Replace Fuel pick up sock
I've already spent time swapping known good parts from another axys and the problem persists. Here are the parts that I've swapped
Det Sensor
BD Box
ECU
Ekey
I've also had it to the dealer and they plugged in with the DW and couldn't find anything wrong. Said that the fuel pressure was fine.
Here's another clip of the same day as one of the other clips above. Listen at 0:22, 0:25, and 2:04 specifically for a blubber sound that usually happens right before it detonates.
https://www.youtube.com/watch?v=bQeAUDD6XkI&feature=youtu.be
Any suggestions would be awesome
Thanks in advance
I've got some feedback from a few of you but just trying to get a little more feedback on this before I start throwing new parts at this thing to try to figure it out. I'm on a '16 Axys with a BD Sidekick. I bought both the sled and the Turbo before the season started in November 2015. It started out with no issues but slowly over time it started blubbering and detonating more and more. I did get the ECU reflashed and the BD box reflashed to match which helped but end of last season I lost my motor. It seems that the crank went out which then caused the damage to the top end. Or maybe the crank went out because of the detonation issue I was having?? Nonetheless, I ended up getting a brand new motor that was put together by a dealer with the Mtntk Fix it kit. I talked with both Mtntk and BD about the compression ratio and they were both sure that it wouldn't be an issue. Got the motor in the sled and went up to break it in but still getting a Detonation issue. The det seems to happen when right after i've blipped the throttle and start to get back into the throttle. I've mixed up to a total Octane of about 98 but still get the same Det. Here is a short video showing it happening.
https://www.youtube.com/watch?v=jQIUyOkbkEw&feature=youtu.be
Here is a short clip of it NOT detonating even though I'm all over the throttle
https://www.youtube.com/watch?v=Cn8NMmjizcU&feature=youtu.be
I've tried sending BD emails for help but can't get any response.
Below is a list of parts that I think I'll start replacing or maybe just replace all of them all at once?(what would you do) Just don't want to risk losing another motor. Problem is though each part costs roughly $200. I've already gone through both clutches and everything looks fine.
Here's what I'm thinking for parts to start replacing.
Bypass TSS
Replace Voltage Regulator
Replace TPS
Replace Injectors
Replace Fuel pick up sock
I've already spent time swapping known good parts from another axys and the problem persists. Here are the parts that I've swapped
Det Sensor
BD Box
ECU
Ekey
I've also had it to the dealer and they plugged in with the DW and couldn't find anything wrong. Said that the fuel pressure was fine.
Here's another clip of the same day as one of the other clips above. Listen at 0:22, 0:25, and 2:04 specifically for a blubber sound that usually happens right before it detonates.
https://www.youtube.com/watch?v=bQeAUDD6XkI&feature=youtu.be
Any suggestions would be awesome
Thanks in advance
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