Centech can provide a custom EFI harness for your electronic fuel injection requirements. We can supply new harnesses for your TPI, TBI, LT-1, LS-1 and Vortec engines . Harness kits are available in standard configurations or matched to your special needs for your street rod, pro-street, street legal racing and off-road vehicles. We can supply custom chips or re-program your stock computer. These EFI kits are compatible with our wiring kits and replacement harnesses. You specify your injection unit, ECM and type transmission (TH-350, 700R4, 4L60E etc.) and we'll do the rest. Each harness features "CLOSED LOOP" operation for maximum performance and economy and can often be simplified for an even easier installation when used on Off-Road vehicles or those not needing to meet modern emissions requirements. Each wire harness kit comes fully wrapped and marked for quick identification and uses the finest quality OEM components. Call for prices (610) 754-0720.

If you are unable to find a good injector to overhaul, we can supply a rebuilt unit or rebuild yours. Rebuilt units include clean, flow tested injectors, new fuel pressure regulator diaphragm, tested sensors and gasket set. We can even modify the fuel rails for rear hook-up if needed. Computers for TBI, TPI and LT-1s are available if desired. Need alternator and compressor brackets for your installation? We can help there, too. Call (610) 754-0740 for details.