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Simple Chip

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hemi8

Goin Sideways
TurboBuick.Com Supporter!
Joined
Jun 6, 2001
Messages
1,013
Something like a Turbotweak chip with the ability to adjust injector duty cycle automatically, dial-in what you want to see on the wideband and the chip adjusts itself. I know the new MAF Translator has this, but all I've seen is people getting in over their heads on trying to figure out all the tuning. Keep it simple, keep it simple, we all don't have dynos in our garage. The stab the gas and hope like hell you guessed right on the duty cycle is a primitive way to tune.
Mike
86 GN
 
Something like a Turbotweak chip with the ability to adjust injector duty cycle automatically, dial-in what you want to see on the wideband and the chip adjusts itself. I know the new MAF Translator has this, but all I've seen is people getting in over their heads on trying to figure out all the tuning. Keep it simple, keep it simple, we all don't have dynos in our garage. The stab the gas and hope like hell you guessed right on the duty cycle is a primitive way to tune.
Mike
86 GN

Eric has a chip that fuels the motor off the w/b instead of the stock 02.

Doug
 
Yes I have a chip called the 6.0 chip that will correct from a wideband. However, you need a Powerlogger for it to work, since the chip gets the wideband reading from the Powerlogger. Also, there is still some tuning involved so the correction factor stays in the "window". It still uses the stock O2 for drivability, and the WB when in boost.
Let me know if you want more info.

Eric
 
You could also run a Translator Pro in "MAF Translator" mode. I.e. use it with a MAF.

This way the tuning is much simplified, yet you can use all of the fancy features of the Pro (wideband tracking, boost control, timing control and AFR control by RPM) etc..
 
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