** aforementioned crapped out O2 sensor put our AFR numbers down around 11.5-12 under full-load acceleration. Stinkola. News is that we'll benefit from Bildon's chip tuning effort here in short order, and a new O2 sensor is on the list.
Confused about the 02 sensor comments. At WOT the car runs closed loop on a map disregarding the 02 circuit. Are you OBD1 ? Our new ECU mods do away with the OE maps and use only 1 high resolution (24x24) map. The part throttle, full throttle and start up maps will be removed.
** You can put a big rear bar on an FWD car and will still push, if you turn in like a big puss.
;-) Use that diff! It works under power ;-)
** There are a lot of fans of blue race cars out there.
Yes...we're like flies to a zapper.
** An IR test indicated a 70*F difference between the intake manifold and head (130 vs. 200), in the hot pits after the Saturday race, with the new PowerGasket that we were testing for NewSouth Performance. I trusted the product enough to use it but was waiting for some data on which to base any conclusions of value, so it's kind of cool that it works as advertised.
I just dyno tested one of these.
Some thoughts.
Did you do that same test prior to using this gasket?
Where on the head and intake where you taking the temp readings?
Did you check your IAT before an after?
Our conclusion was that the temp of the column of air inside the manifold (IAT) was not changed.
This is not to say that it's useless. Should it hold up over time I thnk it may provide a bit of under hood temp relief.