Diesel Forum - TheDieselStop.com - View Single Post - Fuel and oil crossover install results (FRx and HPx)
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post #2 of (permalink) Old 06-14-2013, 01:15 AM
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I'm curious what response you get. I don't have either the FRX or the HPX, but I have noticed the noise difference. Like you, if it's late, I will swap to the stock tune to make myself quieter. I've noticed the noise increase in all my tunes as well, not just one tune.

2000 F350 lariat, crew cab, long bed, 4x4, 3.73 limited slip

LASB turbo from Irate Diesel
Bellowed up-pipes
4" turbo back exhaust
Gauges (EGT, Trans Temp, Boost)
AFE Stage 2 XP Pro Guard 7
DP Tuner F6 (no start, stock, 80e, 60e, 60t)
AIH delete and CCV mod
F650 Dash with Carling switches
2002 Headlights with FX-R HID bi-xenon projector retrofit and 50W 5000K bulbs
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