FS - Autothority MAS plus Steve Wong Custom Chip for 3.2
 

I am selling an Autothority MAS for a 3.2 (84-89) with original Autothority chip (24 pin) and a customized chip by 911 Chips (Steve Wong) for the Autothority MAS. I would like to get $700 for the MAS with the original chip (which includes a fairly new K&N filter - less than 500 miles) and $250 for Steve Wong's 911chips designed for the Autothority.

Please feel free to PM or email me at darrellsalinas at hotmail dot com.

For a package deal that would include the B&B HE plus muffler and Authority MAS with original chip plus Steve Wong's custom chip, please make me an offer.


http://forums.pelicanparts.com/uploa...1219554313.jpg

Curios why you are selling it. I've had one on my 1987 since around 1992 and no problems other than a %90 potentiometer. Thanks

I agree and I really like my Autothority MAS. I have always preferred it to stock flapper door AFM. I am selling it because I am installing a turbo setup on my 3.2 with the Protomotive software which requires the flapper door AFM. So instead of leaving it on the shelf I thought someone else could benefit from it.

Thanks,
Darrell

Maf + Chip
 

Pm Sent

Sale pending.

I'd be interested in the Steve Wong chip for my '88 Carrera. I have the Autothority MAF with Autothority chip and a B&B exhaust. I understand the SW custom chip in this application makes better performance. Is this the setup you currently have?

Thanks.

Thanks Ed,
That is exactly the setup I had. Right now someone has committed to purchasing both the Authority MAF with original chip and plus the SW chip for the Autothority MAF. I will keep you posted if this deal falls through.

Thanks,
Darrell

Darrell, for what's it worth regarding SW versus the stock chip, the last time I dyno'd the engine (at Sam Shalala's ProTechnic shop in Houston) I asked if I should get my setup re-chipped replacing the Autothority chip. His response after looking at the charts was I could get much more out with a new chip. So if the buyer is not going to use headers my experience was the Autothority chip works fine. But when I do upgrade the headers I will call Steve Wong for a new chip.

Thank Tom,
I think the Autothority Chip works perfectly fine, but for those of us who want to get every HP out our cars, Steve Wong chip is the way to go.

-Darrell

Bump.... Still For Sale!!!
 

Buyer did NOT pay and therefore it is still for sale. :mad:

I have PMed interested parties and I will sell the SW chip seperately.

Thanks,
Darrell