OpenFlash Tuning Tech: Nip that Dip

[steve99]

Originally Posted by tracerit

How involved would it be to restore these settings back to stock? I have a Perrin Cai and at 4k the rasp is insanely loud. Do I just switch over the stock vvt intake and exhaust numbers over the modified numbers in the ots maps? I have modified my maf scale and am also on e85 as well (but will most likely be giinf back to 91 gas soon)

yes you could just copy back the stock cam tables but you would get the dip back and likely run into other issues like knock.

make sure your running the v2.06x tunes as they had the cam timing adjusted a bit to tame that 4000rpm noise.

[bfrank1972]

Originally Posted by tracerit

How involved would it be to restore these settings back to stock? I have a Perrin Cai and at 4k the rasp is insanely loud. Do I just switch over the stock vvt intake and exhaust numbers over the modified numbers in the ots maps? I have modified my maf scale and am also on e85 as well (but will most likely be giinf back to 91 gas soon)

Or just sell your intake and put the money toward a header


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[NyC Zn6]

Originally Posted by Shiv@Openflash

I'm guessing your 100oct is RON rating which would be similar to the 94oct we get here in the US. And that is good. And yes, you can flash back to stock easily and quickly when needed using the OFT

I remember reading someone going to the dealership to get something replaced and he flashed back to stock. The dealer ran a scan and it showed his car being flashed over 20 times.

[churchx]

Yes, indeed dealership can check flash counter. But it's first time me reading that they actually did that .

[JB86'd]

I was under the impression that a dealership "flash counter" hadn't been 100% confirmed yet, at least one that could detect OFT flashes.

[steve99]

Originally Posted by NyC Zn6

I remember reading someone going to the dealership to get something replaced and he flashed back to stock. The dealer ran a scan and it showed his car being flashed over 20 times.

Originally Posted by churchx

Yes, indeed dealership can check flash counter. But it's first time me reading that they actually did that .

Originally Posted by JB86'd

I was under the impression that a dealership "flash counter" hadn't been 100% confirmed yet, at least one that could detect OFT flashes.

If it toyota dealer they use techstream ,i would realy like to know how they do this as no where in techstream can i find flash counter,

have also compared roms from reflashed cars to stock cars flashed with same rom exactly the same not one byte different