Problems after engine swap. Need advice!
#26
Yes it's possible the cat is bad, but this wouldn't show up in a start-up situation. At full throttle - yes, but I would say let's get her to idle first.
You can't really clean it, it will need to be replaced or gutted (which won't pass emissions depending on where you are located).
Also what do you mean by "burned out"?
You can't really clean it, it will need to be replaced or gutted (which won't pass emissions depending on where you are located).
Also what do you mean by "burned out"?
#27
ドラゴンチェイサー
Coil/wire/plug order:
https://www.rx8club.com/series-i-tro...-order-208027/
(Thanks to Jedi54 for the linked post)
https://www.rx8club.com/series-i-tro...-order-208027/
(Thanks to Jedi54 for the linked post)
#28
I think that's what we'll do. I think we'll pick some new ones up from amazon tomorrow when my dad gets back, as well as the coils and wires just to rule out that as the problem. But for the time being we'll use the old ones
#29
Coil/wire/plug order:
https://www.rx8club.com/series-i-tro...-order-208027/
(Thanks to Jedi54 for the linked post)
https://www.rx8club.com/series-i-tro...-order-208027/
(Thanks to Jedi54 for the linked post)
#30
Sounds like a good deal, all that should run pretty cheap(20$ each plug, 20$ for wires, 30$ each coil, Bam fresh ignition. Hope all is well, and update us!
#31
<<<@!1!@>>>
I'll make sure to update you guys! Thanks a lot , here's a video I took of it idleing the first time we turned it on with all 4 flat old spark plugs and a 10 second crank.Rx8:
I'm not sure what the high pitched sound is
I'll make sure to update you guys! Thanks a lot , here's a video I took of it idleing the first time we turned it on with all 4 flat old spark plugs and a 10 second crank.Rx8:
I'm not sure what the high pitched sound is
#32
We cranked the car today (cranked in about 2-3 seconds) and it stayed on for about 5 minutes. We erased the old engine codes and the new ones that showed were U0100:Lost communication with ECM/PCM A and U0101: Lost communication with TCM. We have no idea where to look for this issue, where is the connection being lost? Any help would be appreciated. Thank you!! No more misfire issues.
And one more thing, when we turned on the car I had to keep the gas because if I lowered the revs the engine would die (which is what happened after 5 minutes after I tried to let go of the gas) and at low revs the car vibrated quite a bit. Thanks again
Last edited by SayDfuse; 10-28-2014 at 08:14 PM.
#34
The computer we kept was from the automatic engine that came with the car. The engine was a 4 port just like the old one so it physically fit correctly. That's what we don't understand, if we kept the same cabling from the old engine, why is it giving us connection lost? Where should we start looking first? What is the Engine Control Module anyways? And what is the Transmission Control Module? What does it look like
#36
Thank you guys for your help. Thread with new problems that have came up is https://www.rx8club.com/new-member-f...49/?styleid=17
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dbarber
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07-25-2015 01:34 PM