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Subject Walbro 485 'drop-in' compatibility - FPR/FD
     
Posted by komplexZTT on September 24, 2020 at 9:57 AM
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Message Been searching and not finding a clear answer.

My fuel pump is original production build, so 25-30 years old (used replacement), and would like to freshen it up for reliability, and might as well 'upgrade'...I am on stock turbos - and don't plan to replace anytime soon (unless they die) - so E85 sounds like the next reasonable progression for some more power. I will probably just go with SZ flex fuel maps in the future, but not doing a complete 'conversion' at once - just looking at pumps for now.

I understand the FPCU will need to be bypassed (I've checked with DVDburn and he is not offering upgraded FPCU), but can I still use stock FPR/FD? These are OEM fairly new on my car, so would like to use them for some years to come if possible. I've gathered that idle & low load could be an issue using stock FPR/FD - but have others actually experienced this?(I'm currently using off the shelf SZ chip).

Goals are to keep everything simple and reliable while upgrading as things age.

2+2=4; 2+0=2; 4>2 : 2+2 > 2+0.

Can anyone whos removed the headlights just by going
through the turn signal hole, post a pic of their arms? Im
just
wondering if you have little tiny arms, or if you can
somehow
dislocate your wrists?...Im not saying im huge or
anything,
because im not - Ebola 23:10:42 01/20/05


     
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