1994 4x4 5.7 auto.Who makes a HP chip for this year model? I located one last year but I have lost the company name.Thanks

 

Not sure. But the chip will need to cost over $100. Don't even look at any of these cheap ones claiming
Hp or gas mileage boost. When they do the before/after dyno run they neglect to tell you all the
Other mods they did to get a power boost on the 2nd dyno run and attribute whatever power increase
Solely to their product.

 

The one I found and lost was $139.99 I think. And was supposed to boost power.

 

tbichips.com

 

Ok ya. That chip is probably legitimate

 

Thanks gotstylz,that looks like it is what I want.