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Jeepuzzled 05-22-2013 09:57 AM

Performance chips for MJ
There are a number of companies offering performance chips to boost the performance of the ECU. They promise both horsepower and MPH improvements. However, independent reviews of these chips indicate that many of those companies are snake oil salesmen whose products are ineffective or actually degrade performance. Does anyone recommend a chip that actually delivers?

cruiser54 05-22-2013 04:19 PM

No such thing, especially for your 89. Snake oil it is.

Jeepuzzled 05-23-2013 07:31 PM


Originally Posted by cruiser54 (Post 15467397)
No such thing, especially for your 89. Snake oil it is.

Those companies offer chips for every make, model and year of auto/truck. They just substitute any make and model into their description - as if they have a chip customized for every vehicle that was ever made. Pffft.

cruiser54 05-23-2013 07:39 PM

I think it's just a resistor for the cTS to fool the eCU.

The time now is 09:18 AM.

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