So I got a good deal on a horribly running 05 nsrt4. I'm getting codes 2074 1188 and 0122. I'm aware of what they are but my question is would deleting the vacuum lines from the 3 solenoids and leaving them to vent cause these codes. The red hose is still going from the TIP sensor to the charge pipe with the bov. Not sure if it has a staged pcm but has s2 injectors and wg (So I was told ). Every time I hit the gas it bogs so its impossible to even move the car. It idles perfect ! Any help will be appreciated Pic of what I'm talking about
I wish I could help, but I don't know the answer. My car is mostly stock, (Stage 1 PCM only) so I still have all the factory lines connected, and have had no desire to change that. I would recommend putting all the vacuum lines back in place like they're supposed to be then work from there. Also, I hate to say it, but there isn't much traffic here any more. You will probably find a lot more traffic on srtforums, and that site is gear more exclusively for the Neon, even in this sites hayday, it was more about the bigger cars. (Chargers, Chally's, 300's) Just remember, if you go there search button is your friend. (seems like for whatever reason, a lot of people over there take it as a personal attack, if you don't use the search button to find the answers to your problem first.
Thanks for your reply. Yea I have recently ordered all the vacuum lines and im gonna reroute them to stock and see what happens. I'm gonna start there and rewire the tps plug and put a new tps and tip sensor and hopefully it will run good. Just joined that site also !