Finally got everything set up on the truck. Went to go get tuned but my tuner said I needed a 2 or 3 bar map sensor, he didn't have one in stock, neither did any of local performance shops near me (Houston).

I was told that the Cobalt SS one might work since the colbalt has FI.
Anyone know if a Colbalt SS (from what year) sensor will work on my 2006 Silverado 5.3 w/ stock intake? And if it works is the same one that an Auto parts store like AutoZone and O'Reilly's carry?

 

I think it's a BARO sensor for a Cobalt SS. I'm not sure as I eventually found out it wouldn't work on the newer trucks. The part number I was given is:

PN 12615136

I hope that helps, it should look exactly like your stock MAP.

 

12615136 is what I have as well. Make sure u get the orange grommet in case you mess your old one up.

 

yup! i just went to the parts store and asked for a 2004 cobalt SS map sensor

 

Would this one work on boost? Or should I go for the AC Delco one ($135)
http://www.oreillyauto.com/site/c/de...ord=map+sensor

 

that will work, exact same one i have.

 

I need this ASAP to get retuned lol, truck runs like S*hit w/ this pre-tune, doesn't go over 2.5 rpm at full throttle... it feel's like its misfiring and everything.

 

do you have a build thread?

what are the full specs on the truck?

do you have gauges to monitor everything?

 

2006 Silverado: Turbo + Cam build

Cam specs 216/220 .560/.560 @114lsa monitoring w/ AEM TruBoost and AEM Wideband.
Is a PCV for a turbo required

 

yes! without one you are boosting the crank case, i have an upgraded one in the stock location from a ford turbo t-bird..

i have the part number posted in my build thread

https://www.performancetrucks.net/fo...thread-504600/