scottmac1 Posted October 27, 2013 Posted October 27, 2013 Going to be going down the road of aftermarket ecu very soon, plug and play or emanage blue etc. will be purchasing a up rates fuelPump and fpr this week, what would be better a fpr or rrfpr? Quote
scottmac1 Posted October 27, 2013 Author Posted October 27, 2013 Cheers bud! What's the difference in them out if curiosity? Quote
RobSR Posted October 27, 2013 Posted October 27, 2013 (edited) Well they both sort of work the same way. you just attach the vacuum so the pressure rises with the engine revs. Edited October 27, 2013 by RobSR Quote
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