91 TSI AWD ECU ????'s
 

My friend's ecu is dead. So I am trying to fing a replacement.
What is the difference between EPROM and non-EPROM?

Is EPROM just easier to tune with?

Is it needed to get his car going again?

What is a good going rate? I have been seeing anywhere from $75 non eprom to $400 EPROM

Re: 91 TSI AWD ECU ????'s
 

Average price for a good condition non-eprom ecu is $75-100. I'll have to check the few we have in inventory to see if they are good (not sure).
The eprom's go for $200-400. The eprom is a nice feature if you are going to use it as a tuning aid (socket it, and burn chips). It is not required to make a vehicle run.
If his car is a 91, all 91-94 manual transmission turbo ECU's will work for him.

Re: 91 TSI AWD ECU ????'s
 

Hey Thanks, when you find out if the ecu's you have in stock are good or not let me know, it will give me a reason to sneak up and see the huge new shop.

Re: 91 TSI AWD ECU ????'s
 

If they don't have one, I have about 15-20 non eprom ECUs.

Re: 91 TSI AWD ECU ????'s
 

How much do you want for one?

Re: 91 TSI AWD ECU ????'s
 

Go with lightening, we don't have enough time right now to test one.

Re: 91 TSI AWD ECU ????'s
 

I may be in the market for one as well.

Re: 91 TSI AWD ECU ????'s
 

I am pretty sure you are in the market for one, possible two.:D

Re: 91 TSI AWD ECU ????'s
 

I have a 92 eprom