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Just changed the engine harness on my sled. Sled started right up for a few seconds then died. Have fuel pressure and compression just no spark now. Swapped plugs and coils and same thing. 12V at the coils, dash reads RPM so im assuming crank sensor is good. Went into diag and checked 30,31,32...

My 09 nytro randomly started to give me problems. Turned it off to adjust the wastegate actuator. Pulled the seat and that cover, adjusted wastegate and reinstalled. Went to fire it up, caught for a second and died. After that it would crank but wouldn’t sputter or anything. Stunk like fuel...

thats the one i use

the 212 is about 2” shorter, I’ve been running the 212 in my cars for a couple years and they haven’t failed yet unlike the 17025. Same plug and everything, person that put me onto the 212 figures because it was made for a diesel it’s likely more robust and seems to be the case.

ive had the best luck with bosch 17212

ive been using it for a season, just added a bolt. Seems to work well just inner sheave on the team is hot.

If anyone has done this i was wondering what offset worked for you? Thanks

So I would like to update the forum on what the issue was. Turns out it was the reluctor ring. I guess it slipped and threw the timing off. I’m not sure how this even happens. If your vipers or nytros will not idle this is definitely something you want to look at. Remove the clutch and pull the...

It’s good checked in diagnostics goes from 16-96 steady when throttle applied

Here is a data log. At wot it runs perfect.

The sled still runs the stock injectors controlled by the stock ecu. I have the secondary injectors that I control with the pcv

Na that’s not it, it was present when sled was bone stock too. Added the turbo etc no change

Timing is spot on!

Sorry didn’t get notifications. Still this problem persists. I have ordered a wiring harness, not really sure what else it could be? Most everything else has been changed.

Hmm that was changed with the throttle bodies what are the chances they both were bad? I hooked my power commander up and added and subtracted fuel with the idle only going lower. It runs great otherwise just idle.

Tried another ecu no change to idle. Also swapped all 3 coils no change. Played around with the co but couldn’t get it to change idle any. Plugged my power commander in and tried to subtract and add fuel with no change.

I do have a power commander v but it is wired to just control my secondary injectors and primary fueling is ecu controlled like stock. It’s not even hooked up at the moment either.

This sled has some weird harness on it but I haven’t been able to find anything worn thru. i did swap the ecu with no change will try with another ecu

I checked in diagnostics and intake air temp seems to show proper temp

I’ve sprayed brake clean all around throttle body with no change in idle. What is the air pressure sensor?