EPROM CHIP UPGRADE 86-91 (C12100)
( Item in stock! )
Our Chips are completely customized to your particular layout. As your engine combination changes we can further upgrade your chip at a nominal charge. Stay away from generic (one-chip-does-it-all) programs. Both fuel and ignition curves have been revamped to provide enhanced power & torque curves at all RPM levels. Expect a realistic 20-30 HP increase. Be skeptical of outrageous horsepower claims. This is the best chip on the market. We guarantee it. APPLICATION: C4 / L98 86-91