FLOWMASTER FORCE II AXLE BACK EXHAUST

[FireHive]

Not sure what else it could be - only other thing I did was install a K&N air filter. Oh, and tinted the headlights.

Tire pressure is the same, launch was the same, but it was 85 here yesterday, compared to the 50's when I last ran the 0-60 timer

That would confirm my theory that temperature does affect 0-60 times. I still can't get below 6.0 with all the mods.

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[Joe_Stang]

That's strange I guess I will find out soon the weather here is starting to warm up.

 

[davekro]

That's strange I guess I will find out soon the weather here is starting to warm up.

Haha! I guess for those of us in the warmer states, we will have to get up at 4 a.m. when its coolest outside to test our zero to 60 times. ;)
I've only got a little over 200 miles on mine. but I will be installing my Magnaflow 11365'S hopefully this weekend. I definitely need to do some stock baseline runs so I have some frame of reference for when I put on the mufflers.

I have not really played with sport mode much.
1) For those doing 0 to 60 runs in sport mode, are you shifting (at what RPM), or are you letting the computer shift (it shifts when it hits the rev limiter, right?)?
2) Does this Sport mode auto shifting shift at a different rpm or with a firmer shift?
3) Basically, what conditions and process has gotten your you your best times?

I assume coolest temperature, clean level road, low gas /weight in the tank, 93 octane. Unfortunately, I have probably 3/4 of a tank of low octane gas in my tank now so my pre-muffler test will have to be w/ low octane gas. :(

I've read that after you change something, you need to put some miles on it for the computer to relearn the new parameters. Fortunately, I'll be driving 4 hours round trip to a family get to get together on Sunday. Haha, I really hope I can get my exhaust installed before showing off the new baby too my family. Plus I'll install the CDC light bar this weekend.
:clap2:

 

[Joe_Stang]

I believe this is true about the computer needing to learn new parameters after something is installed. For instance when I first put my intake on it didn't feel like it did much the 1st day. However when I drove it a few days later I could tell that it made a difference. Another way was my 0-60 times were more consistently low.

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