ligerzero5621

iTrader: (2)

Whats up thirdgen guys, so I've put in a couple of parts on my Camaro an I really really new a good tune now lol.

I've installed

- longtube headers (no 02 sensor)
- shaved MAF fins
- k&n air filters
- egr delete
- coolant bypass
- timing curve


There's more I'm sure but my car is running rich now and I really need it tuned to straighten it out.

PM me if you can do it for me thanks!

Tuned Performance

iTrader: (92)

a heated o2 will make a world of difference so you can actually obtain closed loop.

ligerzero5621

iTrader: (2)

Alright thanks man ill look into that.

ligerzero5621

iTrader: (2)

But the thing is is that even before I've had my headers and what no it was already running rich, I don't think it was even in a closed loop before.

Tuned Performance

iTrader: (92)

you can use a acdelco afs-74 if your needing a heated 02, you can get the pigtail at jimsperformance.com . If you dont have a cable you can build one cheap for a older laptop and use winaldl or buy a usb to aldl and use tuner pro. There is always the cheap route of jumping the aldl a to b for field service mode and watch the check engine light for closed loop. You will want to fix the 02 before you do anything else.

ligerzero5621

iTrader: (2)

Thanks for all the info man and hey I was actually thinking about buying the 1 wire cable that has the all in one. I forgot who made it but its like $80. Will that work too??

Tuned Performance

iTrader: (92)

Thats alot of money for a single wire narrow band o2, unless the o2 bung is close to the original mounting position were all four cylinders dump it may not get to 5-600F and will not swing.

Orr89RocZ

iTrader: (20)

Go heated with longtubes as said above. Else tune open loop via dyno wideband. Pm 1bad91z i think. He tuned maf cars for the houston guys when i was down there.

1bad91Z

iTrader: (1)

I can do MAF and SD cars from '86-'93. PM sent...