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-   -   Power FC PFC tuning newbie, goin single turbo (https://www.rx7club.com/power-fc-forum-47/pfc-tuning-newbie-goin-single-turbo-426726/)

dr. drift 05-16-05 04:08 PM

PFC tuning newbie, goin single turbo
 
hey guys,
i am currently running dp mp and intakes stock port. the pfc works perfectly with no idle problems.
i am installing a 60-1 t04, supra fuel pump, 1300 secondaries, and 850 primaries.

now, besides the basic changes in the pfc for the larger injectors, will i need to change any maps or anything. (keep in mind a poor idle is ok with me).
will the base map with larger injectors be cool???
or will i need to get it professionally tuned, keeping in mind that the nearest rx-7 shop is 10 hours away.

TwinTriangles 05-16-05 08:58 PM

You will need to get it tuned...

cewrx7r1 05-17-05 09:49 PM

Not only will you need AFR/fuel tuning, you wil also need new timing maps for boost.

alberto_mg 05-18-05 09:53 PM

tuning is the hardest part of the whole thing. and the most important. no offense, but it doesn't sound like you have enough experience to tune it properly. so give a lot of thought b4 you go down that road. engines ain't cheap.

onefastrx7 05-24-05 09:38 PM

The idle on the PFC is the easiest part, the PFC learns the idle.
Yes, you will need to redo your timing and fuel maps pretty much from scratch.


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