Description
This Chip improves driveability and also more power (4-5hp). Will work with std engine, but designed for use with ratio rockers arms (1.4-1) and free flow exhaust. (techtonics is working on stainless steel 4-1 header) Fits ECU #s 025 906 022 “D” or replacement ECU 025 906 022 “X” (w/O2 sensor). Will not fit ’86-’87 ECUs 025 509 022.
Eric Brown –
Noticeable improvement in acceleration and drivability in my gowesty 2.3
Ivo –
Very good, really improves the feel of the engine.