I have the 4 position chip, works great. I have several different tunes on it, and yes you can lean the a/f ratio out a bit, but I wouldn't lean it out very much as engines tend to cost more than fuel.nhra427 said:I dont know much about the switch chips. I was wondering if anyone has heard of someone having 1 setup on the chip for gas mileage and the other setup for power. seems you could get some really good mileage if the puter was set for it.
CanadaStang said:Yup, thats where I got mine
turbokid said:are you gusy talking about the delta chip by diablo??i saw a few on ebay that sold for around 200.
The instructions that came with the 4 position chip says: The switch chips can be switched between the various settings 'on the fly' with the engine running.Go HoTO! said:I did have the SCT Programmer but traded it for a 4 Position Chip from SCT with another guy I met at MD. They are both at MD now getting the programs chaged.
I went with the chip as I got tired of changing the tunes with nitrous.
Question: Can you change the tunes on the fly? Or, do you need to restart the car?
CanadaStang said:The instructions that came with the 4 position chip says: The switch chips can be switched between the various settings 'on the fly' with the engine running.
I wasn't sure if that also ment the stock setting aswell, so I e-mailed MD with the question, within 10 min. they sent this reply:
>Glad to hear that it finally arrived. You are fine to switch it on the
> fly, even to stock. Enjoy!
>
> Danielle
On your car yes, but not on mine as I would need a speedcal to recalibrate the speedo.The EEC does not have the capability to change the speedo on the older Stangs.Go HoTO! said:That is awesome. You could not do that with the Diablo I had. You know if the car is tuned for gears, you be able to see the speedo change if you have gears while you are driving, right?
LS2 KLR said:I have a 3 position Diablo chip. I was told it was best to shut the car off and then switch it but I've tested it several times and it works fine switching on the fly.
Go HoTO! said:You can switch it, but the tune does not change unless you restart the car....at least that was how mine worked.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?