GM 60V6 - 3400 Swap Chip

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3400 Swap Chip

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>GM 60V6>3400 Swap Chip

Product Information

Based on a stock 2000+ 3400 swap into a 5 speed Fiero, with the 1227730 ECM. Even without dyno tuning, this chip is still more complete than the competition. Once the 3400 tuning is 100% and feedback from other platforms is accounted for, these will be finalized. All manual transmission setups should be a plug and play deal, while the automatic will possibly need some tweaks to fine tune. There were no issues on the test vehicle once the street tuning was done, and this accounts for both warm and cold (40 degree outside temp) start, idle, cruise, wide open throttle, decel, and coming to a stop. 2000+ injectors and 55 PSI fuel pressure recommended. If you are using the 96-99 3400 injectors, mention this in the notes to have the correct injector constant used.

Custom tuning is available for modified 3400 engines. Vehicle either needs to be here, or you will need to supply feedback along with a datalog (scan tool required) and have a chip burner to write the chip yourself. No shipping of chips back and forth will be done for custom tuning purposes.

4 Letter chip code for your stock chip is required. This can be found on the stock chip, printed on a silver sticker with 4 numbers below it.

1990 and older Digital Dash owners cannot use this chip.

Installation:

These adapters must be installed onto the stock memcal (chip), and then inserted into the computer itself. Be sure that the chip on the adapter is across from the chip on the stock memcal. The stock chip should have a silver sticker over it.