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Thread: vvl swap help

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Posts: 181-190 of 301
2012-05-29 15:34:07
#181
Is that wire from the downstream o2? That would definitely cause poor performance, I believe if the ECU can't see both o2 sensors it defaults to full rich mixture but I could be wrong. You said you have a CEL? What code(s) is it showing? What dizzy are you using? Checked plugs? What gas are you running? I would definitely look for a VE ecu, it can only help. I found a JWT tuned ECU right before I did my swap. I couldn't imagine running on the 259cc profile.
2012-05-29 17:55:40
#182
codes:
park/neutral switch
fuel injection system malfunction, mixture is too lean or too rich
DE dizzy
How should i check the plugs? For lean or rich spark?
2012-05-29 17:57:09
#183
black- Rich. White/Light gray-Lean
2012-05-29 17:58:03
#184
Did you reset the ECU/Battery and see if it made it better?
2012-05-29 17:58:46
#185
Are you running the DE injectors or the VE injectors? If you're running the VE ones I would swap them out for the DE ones until you get some sort of VE tune. Spark plugs are always easy to check though.

And try what dave said!
2012-05-29 18:03:56
#186
I was about to reset it right now. Should i rewire the park/neutral switch into the harness? Without a clip? And i just switched to the ve injectors! Damnit i heard to switch to them. So DE injectors back on. And ill check sparks right now
2012-05-29 18:14:01
#187
The plugs are BLACK and the little wire from the center is pretty much gone. They have about 4k miles on em
2012-05-29 18:19:56
#188
You are detonating my friend
2012-05-29 18:22:19
#189
How can i fix this? With a tuned ecu?
2012-05-29 18:24:59
#190
Yes. You will only get by so long with that motor running the way it is.
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