I was wondering how would i wire a newer o2 sensor into my 88 gta with hsr vortec an will this work. I wanna make the o2 warm up faster so the car isnt dumping so much fuel on cold starts also for the tune i think this will help out alot better then the single wire stock o2

 

Do you want a Wide Band O2 sensor as your title suggests, or just a heated NBO2 sensor as your post suggests?

 

See thats the thing i have no idea which is which i know im gonna need one to work with the tune an also wanted to do one that heats up quicker also

 

Have you got long tube headers? If not, a heated 02 won't do much different
Stock the tune has a timer that waits 180 seconds before trying to go into closed loop anyway
Have you got a custom tune for the mods?
Which XE cam have you got?

 

i havent ordered my xe comp cam yet i dont know what specs i need for it to get me into the hp range i want im looking to get about 340-350 crank hp