Has anyone datalogged timing?...show your graphs
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Joined: Mar 2003
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From: Chattanooga,TN
Has anyone datalogged timing?...show your graphs
I found one chart by searching, it was from a stock ecu. Has anyone with a technosquare or any other altered ecu datalogged timing? I am looking to see exactly how much timing people are seeing N/A specifically in the upper rpm's. I want to know how much the engine can take. Thanks.
Thread Starter
Registered User
Joined: Mar 2003
Posts: 49
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From: Chattanooga,TN
Copied and pasted from the other thread.
Originally Posted by Kiamo
Ok, I have a 2005 (non rev-up) with the following mods: JWT intake, Crawford plenum, DC headers, Helix test pipes (with O2 spacers), UR crank pulley. The last of the mods (headers) was installed 1000 miles ago. The ECU was reset several hundred miles ago.
I got Cipher and logged several runs. Here is an AFR and ignition timing graph. This is full throttle the whole chart through 2nd gear. (I put my foot down a couple hundred RPM before the start of the chart btw)
Is that bad enough that I would see some nice gains from a good tune? Any info is greatly appreciated.
I got Cipher and logged several runs. Here is an AFR and ignition timing graph. This is full throttle the whole chart through 2nd gear. (I put my foot down a couple hundred RPM before the start of the chart btw)
Is that bad enough that I would see some nice gains from a good tune? Any info is greatly appreciated.
I have a TS reflash with an EU setup. At WOT in 3rd gear I am running around 30 degrees until 5000rpms and after that, I am running 27-28 degrees until redline. I have a 5AT and some have said the 6MT can get away with a little more timing. I have the 6MT rear end which takes some load off and allows a bit more timing than some 5AT vehicles.
here is the stock timing off my car
hope this helps
2500 23.4
2750 24.2
3000 25.3
3250 24.2
3500 24.3
3750 24
4000 24
4250 23.1
4500 21
4750 21
5000 23
5250 20.9
5500 20.7
5750 21.2
6000 21.8
6250 23.8
6500 26
6750 26.5
7000+ 27
hope this helps
2500 23.4
2750 24.2
3000 25.3
3250 24.2
3500 24.3
3750 24
4000 24
4250 23.1
4500 21
4750 21
5000 23
5250 20.9
5500 20.7
5750 21.2
6000 21.8
6250 23.8
6500 26
6750 26.5
7000+ 27
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