Just ordered a custom tune. I don't have much done with the car, Cobb sri, htp inlet, turbosmart bov and soon to have a cat back. I was just wondering if I run a custom tune without a hpfp I'll screw up the car.
Just in case... I own a ms3 2012.
Just ordered a custom tune. I don't have much done with the car, Cobb sri, htp inlet, turbosmart bov and soon to have a cat back. I was just wondering if I run a custom tune without a hpfp I'll screw up the car.
Just in case... I own a ms3 2012.
Yes I've been told to get hpfp. But Wouldn't they tune it accordingly?
Oh and it a etune from stratified.
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2013 Mazdaspeed 3
Really not wise to run a modded ms3 without a hpfp. You are significantly increasing the likelihood of blowing the engine.
Why not take the money you are spending on a tune and buy the hpfp?
2010 Black Mazdaspeed 3 - Lightly modded
It's not ideal, you won't make as much power as with it, but if you stay within the limits of the stock fuel pump you can make a bit more power. All of the factory and most OTS tunes are generally a bit rich on fueling anyway, so by leaning out you gain a bit of headroom to make a bit more power.
Although, internals are relatively cheap, so ideally he would get them before going further. It's one of those, if you can't afford them then don't mod situations.
- 2021 Porsche Macan GTS -
- 2016 Lexus NX200t F Sport -
- 2010 Mazdaspeed 3 Black Mica - SOLD -
with just an intake on my speed I had fuel issues. Get the pump ASAP
1991 Nissan Pathfinder - trade in, 2005 Mazda 3 GX ty grey - Write off, 2010 Mazda 3 GT E sedan CWP- trade in, 2010 Speed 3 w/tech CWP - Up for sale (soon), 2007 Mazda 3 GS silver- motor swapped in to 2009 MS3 CWP that had blown engine, 2002 BMW 330ci silver- new winter ride, 2005 BMW M3- new toy
Fromdabrazyy (07-15-2017)
Thanks guys appreciate it