Hey, I'm new to the forum, I recently bought a 1990 gtu with a blown motor and I'm currently working on rebuilding it. I have the templates for a streetport and I'm planning on cutting out the difuser. I also have a cat delete pipe. I want to delete the omp and tune my car. So I was looking into getting an rtek 2.x and I have seen that they stopped production. Does anyone know whether or not its still a good idea to run an rtek? Does anyone know where I can get one used? I know these have probably been answered before but everything I can find is outdated. Thanks in advance.

 

Rtek 2.1 is probably your best bet for an s5 n/a . It's the equivalent of reflashing a stock ECU on a modern car. I would post a "want to buy" ad in the classifieds section.

 

 

I broke all 4 omp lines trying to take it out they were so brittle all 4 new ones is like 130ish dollars.

 

thank you

 

would I put it in vendor classifieds?

 

No

 

it won't let me access the classifieds

 

Mine was pulled and bolted/attached near the pressure sensor at passenger shock tower. Yes it certainly must remain plugged in.