Pump some life into that TPI Corvette!

With a new HO intercooled system for your 85-91 Corvette you can see horsepower increased by as much as 75% with through a polished P600B head unit.  This system is set to make 8-10-12 psi.  If you're still looking for a little more we offer an HO system with a polished D-1 head unit. If that's too much then the non-intercooled HO system with polished P600B head unit will give you a horsepower increase of 30-35%.  The intercooled systems come with a 2 core intercooler (twin intercoolers on 90-91).  These are driven by the stock 6 rib drive system.

The P600B systems come with a standard 36 month warranty.  The D-1 system and tuner kit come with a 12 month warranty.  The intercooled P600B system is 50 state  legal (EO D-365-6).

A tuner kit, which excludes the fuel injectors, fuel system and computer tuning, is also available, and is otherwise identical to the D-1 HO Intercooled system.
 

• Polished P600B or D-1 Head Unit

• Bosch Bypass on Intercooled Systems

• FMU

• ProPump Fuel Pump

• Polished Finish for ProCharger Intake Tract

• 2 Core Intercooler/Twin Intercoolers 90-91

With map pricing I advertise these kits about as low as I possibly can.  Some kits are too low to advertise.  Inquire about pricing.

Larger injectors may be required.  Not all systems come with a fuel pump, FMU, or Bypass system.  Please call or e-mail for application questions.