JET Stage 1 Computer Chip/Module offers easy horsepower and torque increases for your vehicle. It provides an exclusive full range tuning of the air/fuel ratio, ignition advance and various other parameters. Each tune is track and dyno tested to ensure the most possible horsepower from each application without effecting drivability or fuel economy. The JET six pack chips allows the driver to select from six different levels of performance with the push of a button. The chip includes programs for economy, towing, stage 1 performance, stage 2 performance, valet and security.
D**L
Best upgrade for the money..
Awesome upgrade to my 94 Blazer. I thought I was going to have to go to a smog referee so I could put in newer fuel injected engine. This thing gave my engine a whole new feel. Not sure a lot more horse power is there but you can surely feel better performance. Hard to explain. But it just seems to just keep and stay in the power it had now. Very happy here. I also have K&N air filter I think this thing helped Blazer take advantage of..
Trustpilot
2 months ago
2 weeks ago
