I bought two front ones for my 96 z28 last week that will be going in with my new pacesetter longtubes. I just heard though that people have a lot of problems with the bosch O2's for our cars....any truth behind this? should i return them and try to find some ac delcos?

 

Ive been running the Bosch sensors in my longtubes for about 6 months now...no problems as of yet.

 

I bought some after my LT install and replaced them like three times before I went and got some acdelco and no prob since. so if they work, cool (their cheaper) if not return them and get so)me Acdelcos

 

mine work fine....they have 3 month warranty so if they arent right, you dont lose anything but time

 

mine are fine. 15,000 miles later....

 

I thought they didn't take readings as fast as the AC delcos?

 

ive heard a lot of people saying "the computer was made to take the signal from ac delco's" but i've never heard the actual problems they were having. i have no idea. im sure they will be fine

 

i put a set in during my header install. it has been 1.5 years and 7000 miles....
now im starting to have problems that may be related to them.
im having a major surge/hesitation as soon as the car goes into closed loop....

im going to try a new set tommorow. (for FREE)

 

let me know how that goes

 

i'm running the bosch 02's and my car surges and hesitates slightly . don't know if that's related to the 02's but I am going to replace them with ac delco's shortly.

 

i swapped in a new set of boosch o2s and my problem is solved....


jesse

 

Replacing mine (Bosch) with AC Delcos this week. No real reason other than they are the OEM parts.

 

well today i returned my unused Bosch's and bouht some AC Delco's at a Chevy Dealer but its worth $30 extra to me for peace of mind

 

i did a cam swap and long tubes and put in bosch o2's and have a real bad high rpm miss/stubble could the o2's cause it. i have replaced the opti and coil and checked timing chain out of ideas.

mike

 

good question, I kind of wonder this myself as I have an intermittent like problem, but I believe the answer is no. It is most likely ignition related, but I could very possibly be wrong....