ChrisUrS6

Those who have the MRC stage 3 for RS2 stuff - has anyone dyno'd this? Reliability? Anyone using this with 91 octane? I'm "kind of" on the fence whether to go this route with the 4 bar VMAP or the more expensive all RS2 stuff with either IA or Shadetree (if they do it). Yes I've "STFA" but nothing specific on the MRC stage 3.

Thanks

Chris

4Driver4

If you are asking about RS2 turbo, MAF and injectors with MRC software, I doubt you'll find many folks running it. If you elect to go MRC, you can get similar if not the same results from the Racetronix 34 lb/hr injectors and the stock MAF for a huge cost savings.

ChrisUrS6

just did another search with a different syntax and sure as shizzle there's a post by Emre with dyno numbers... Sorry and please disregard. But nothing with 91 octane.

Chris

ChrisUrS6

The stage thing is MRC's. Not mine..

4Driver4

Before Mihnea custom tuned my car. I liked the linear pull versus the "all or nothing" feel of the MTM 1+ chip.

chefbob

remind me again of what maf you are running?

4Driver4

but I need to reinstall the Racetronix injectors and stock MAF to try it out. It's cold, even in the shop, and the A4 is running well.

cluuu

The Vishnu dyno is conservative, this was a MRC tuning session in Pleasanton, CA two years ago. RS2 trubo, EM. Since then Bob Meyers has supplied a FMIC chip to go with my Apikol FMIC 8&lt. No dyno numbers, but the difference is startling. All on 91 octane. HTH, Charles

mtg

equating to about 370HP at the engine. I have that set up and my butt dyno likes it. So much so I don't think I'll go any further down the slipperly slope, at least not on the power-side.
Mark near Chicago

spiralsmurf

while it reads 180-185 on dynojet and dynopack