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Thread: Don't understand.. 99 p11 swap

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Posts: 1-4 of 4
2011-07-27 10:20:56
#1
Don't understand.. 99 p11 swap
Okay, normally I know how to use the search button and stuff but my question is pretty specific and the search feature doesn't really register "99" or "p11".

What I understand is that the 99 is a different type of swap than the later models and that I need an ecu upgrade.

What I don't understand is what type of ecu do I need? I keep reading about nistune and stuff but it doesn't have specific instructions or details on the 99. From what I gather, I need to use a p10 ecu? Looking forward to a definitive answer, thanks
2011-07-27 12:56:32
#2
With a 99 you can use any OBD2 B14 or P10 ECU.

You will need a tunable ecu, NismoTronic basic would probably be sufficient. Or you can look around for a Calum Real time, Nistune or finally JWT.

You will need to flip a few wires on your harness though, and unplug a few sensors. JWT Instructions on this process.
2011-07-27 21:43:56
#3
nismotronic only does obd1 ecus right?
2011-07-27 21:57:29
#4
Originally Posted by elspooono
nismotronic only does obd1 ecus right?



NismoTronic

Tuner Code

NIStune - Realtime ECU Tuning
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