zoom44

well that could do it. havent heard from dynapack yet. corksport doesnt use dynapack.

lurch519

but thats the really weird thing, i was still able to chirp 3rd with the a/c on. i dont know

lurch519

see here to see what my cat looked like when they took it off, looks pretty bad.

https://www.rx8club.com/series-i-tech-garage-22/getting-recall-done-today-69617/

KYLiquid

the temp in the cat. converter can affect the timing on the car, when he is moving down the street air flowing under/around the car....possibly the car is still warming up...the car might perform as normal...then you strap it on a dyno and run it a few times to redline with the car just sitting there...it wouldnt take long for the cat to get hot and pull timing and add fuel to cool things down....

although could the car really correct enough to lose 100hp?

lurch519

i ran scanalyser during the dyno runs, timing was as advanced as about 36 degrees. cat temp got up to about 1600

lurch519

here is a chart of the last dyno pull that i logged in scanalyser



rpms and cat are left hand side, wideband is X 10000 on the left, air intake temp is on the right, as well as timing X 10, and maf

cleoent

i see nothing.

lurch519

here we go, sorry guys