Souperman

Im at the beach for cruise weekend and well my problem is my car after cruise for awhile I boost in 2nd get full boost and go goes in limp mode at 4 grand. No codes are thrown, and all piping is still connected.

NinjaHampster

try disconnecting the battery to see if it will reset

NinjaHampster

work????

Souperman

Sorry man phone died but it did for alil bit but happened again. I have not the slightest clue what's going on. Its **** e the randomly it will do it both tune off and on

Souperman

Bump

Souperman

Bump. Only has all of second for a pull pulls and then only half after that. Battery didn't work.

CanadianCobalt

iTrader: (5)

When it goes into limp mode no codes are thrown then? There should be something.

Are all sensors plugged in? Mine did exactly this after I had worked on it and forgot to plug in the sensor on top of my SC (I know you have a TC). Have you done any recent work to it? Try reseating the sensors.

Joel

Souperman

Have done any recent work to it in about 3 weeks since intercooler install but never disconnected any sensors but ill recheck

Souperman

Anyone else have any input? Could it be a bad plug? My first thought is a misfire cause its does sputter like it could be. But its only in 2nd gear. I did third and fourth gear pulls today and they were all fine through the whole gear

NinjaHampster

did you try having it scanned to see if the computer saved any codes? it will still have codes as (pending) but wont throw the CEL

Coblasts

Is your intercooler pump working?

ecot3c inside

iTrader: (11)

lol.

Coblasts

If it was misfiring bad enough to go into limp mode the SES light would of been flashing I would think.
No codes?

Souperman

I had a code couple days before for maf sensor and figured it was cause I cleaned my k&n with the recharge kit. Other then that haven't had a code thrown

BartSS

Scan your computer and tell me if it stored P0236. Mine did and it didnt throw a CEL. It was a bad lower MAP sensor. $16 fix bro

I had the same problem. It would build boost and then backfire and go into limp mode

Souperman

Ok thank you and ill def check it out appreciate the help everyone ill inform you if there's anything

Souperman

Where can I buy the cold side map sensor? I see them online but not sure if its just any kind of map sensor if if its a certain one? Any opinion is appricated

Souperman

I've replaced my spark plugs and my lower map sensor yet still having the problem but mainly when I turn my tune on well everytime I use the tune it does it. Question im now asking is do the tunes start to act up? I haven't had it retuned since before I for full exhaust and a intercooler. Is it possible that those cause my tune to do what its doing?

cobalt2010

intercooler could have somethin to do with it, although i dont have a TC. considering you upgraded the intercooler

megaman311

Supercharger inlet sensor is more than likely the culprit