| RE:E-Prom Chips A Thing of The Past ???? |
Subject: RE:E-Prom Chips A Thing of The Past ???? by xtrememotorsports on 2008/2/11 4:22:13 This is a 355 CUIN engine equipped with a Tuned Port Injection system of mixed years. The plenum was port matched to the runners and the intake base was port matched to the heads. The iron 882 heads were ported by Racing Head Service sometime in the late 1970s. The camshaft is a single pattern, 212 degree with 0.464 inch lift. The engine is equipped with Hooker long tube headers and is installed in a 1972 Corvette with 2.25 exhaust and Dynomax mufflers. In the base configuration the engine uses a 1990 Camaro ECM with a stock EPROM (except the VATS was disabled) and generic HEI distributor. The modified configuration uses a 1994 Impala PCM operating in Speed Density mode with the Digispark distributor. Partial Throttle was ranging from 14.7 to 15.0 AFR The run on the 91 will be done from scratch a dyno run at stock and a dyno run after the install and tune. |
