While piecing my swap together I decided. It would be a better option for me to learn to tune then spend the cash on a mail order then a dyno tune

Swap is a cammed lq4 with no emissions LTs to true duals and the car is a 95 formula a4 car with 4000 stall no ac or abs and plan to get rid of vats I. Was looking into getting hp tuners but is there anything else I should get to like a wide band and if so were to mount it

 

EFI Live, wideband, time to research and do it.

 

If you are using the 95 formula pcm you'll need to look into obd1 tuning options...the 95's use an obd2 port but obd1 pcm if I remember correctly. Not a whole heck of alot of options out there.

 

The pcm will be 99 to 02 f body I'm just using the older body style and converting the ls1 harness to fit the rest of the 95s wiring just a basic lt1 to lsx swap

 

Any opinions on were to mount the wideband

 

Do you have cats? I had mine downstream from the front O2's and before the cats.

Bill

 

no cats and no rear o2s either does it have to be able to read from both banks or can i just mount it in say bank 1 after the front 02s

EDIT found the info i needed on WB02 placement on another post i did not see at first thanks for the info now it looks like a have to do sone tunning research.

 

Yeah if you are using a newer pcm you can use our software on your conversion, we also sell wideband kits www.hptuners.com

Let me know if you have any questions.