My 3B to RS2 project

[newsh]

Took half a day though....

[newsh]

What temp sensor did you use in the end?

I bought a second hand one for a few quid, I put the part number from Jason's thread into ebay and one came up, 3 wires round the back of the clocks, ran a bit of red and black speaker wire down to the front of the car and Bob's yer mother's brother.

[newsh]

PRJ I assume?

Is that done through vag com logs or dyno?

Yes but not sure exactly how it's done yet

[andy10v]

ATD
Quite pleased with myself here, sometimes it's the small things..

Nice little upgrade. All add up to make the experience that much better.

I never missed it, until I got an A4 that had external temp and now I miss it in the S2.

On the long to do list

[andy10v]

Yes, I'm getting set up for remote mapping

PRJ I assume?

Is that done through vag com logs or dyno?

[AndyP]

What temp sensor did you use in the end?

[newsh]

ATD
Quite pleased with myself here, sometimes it's the small things..

[newsh]

Is this just to get it going again temporarily?

Yes, I'm getting set up for remote mapping

[andy10v]

Is this just to get it going again temporarily?

[220bhp]

I bought a set of green RS2 injectors and some chips off Momento1 and the car is now running on these, idles perfectly and drives fine, AFRs all good. Only problem is I have a 4 Bar MAP sensor in my ECU and the chips are for a 3 Bar one, and I guess this is why I'm getting over 2 bar boost at part throttle, scary stuff. 3 Bar MAP sensor on the way though

Be carefull with that boost at part throttle John. That was what happened to me on my first chipset. Boost coming in at part throttle, then flying round to over 2bar. It blew a brand new rs2 turbo, and then the engine.

[K Simmonds]

This is what can happen if you try to re-use injector O-Rings. These were stock Audi O-Rings, that looked perfect but actually came from my RS4, used on EV14s and Wagner IM. I only used them because I read that the O-Rings that come with the EV14s are smaller and can leak. They were tough to get to seat (I can now see why)

I've just purchased 10 of these from TPS, for the most reasonable price of £4.20 each with discount Their a snazy blue colour but fook me their expensive, I'll be fitting them very carefully with a bit of Vaseline.

[newsh]

I bought a set of green RS2 injectors and some chips off Momento1 and the car is now running on these, idles perfectly and drives fine, AFRs all good. Only problem is I have a 4 Bar MAP sensor in my ECU and the chips are for a 3 Bar one, and I guess this is why I'm getting over 2 bar boost at part throttle, scary stuff. 3 Bar MAP sensor on the way though

[newsh]

I went back to the EV 14 on the bottom, OEM up top in the rail. Seems good.

[andy10v]

Quite the pair.

So did you use oem again or ev14 this time?

[newsh]

This is what can happen if you try to re-use injector O-Rings. These were stock Audi O-Rings, that looked perfect but actually came from my RS4, used on EV14s and Wagner IM. I only used them because I read that the O-Rings that come with the EV14s are smaller and can leak. They were tough to get to seat (I can now see why)