Bluespark feels lumpy on boost

Bluespark Automotive provide plug and play performance tuning solutions for Turbocharged Petrol and Diesel vehicles. We cover most BMW models and get great results from them. We are a UK company based just south of Newcastle Upon Tyne, where you are always welcome to call in for a chat.

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unrealvirusuk
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Bluespark feels lumpy on boost

Post by unrealvirusuk »

I have fitted a bluespark tuning box to my 2013 PWG 135i today and like a few have said it feels very lumpy as though the cars boost spiking. I can feel it pull at 2.5k which is right but then you can feel it boost spike through the revs kinda feels like the car is going on and off boost. Car runs fine in its standard form and never had any issues before like this. Is there anything I can do as I am ready to send the unit back.Thanks

Tooney
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Re: Bluespark feels lumpy on boost

Post by Tooney »

Ring Ed up at Bluespark he will help you . Their customer service is excellent, he can change the settings in the box to suit your car if necessary.


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M2 Competition Hockenheim Silver

eddbluespark
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Re: Bluespark feels lumpy on boost

Post by eddbluespark »

unrealvirusuk wrote:
Mon Jan 06, 2020 9:25 am
I have fitted a bluespark tuning box to my 2013 PWG 135i today and like a few have said it feels very lumpy as though the cars boost spiking.
Like Tooney says, the best thing you can do is call us and I or one of the team will be able to help you out. We do check the forums now and then but its only by blind luck that I saw this.

This kind of thing is normally pretty easily resolvable. Our number is 0191 385 9005. Just give us a ring in the morning.

Best Regards,
Edd
Bluespark Automotive Ltd - Plug and Play Tuning Solutions - See what we can do for your BMW here: https://www.bluesparkautomotive.com/bmw-tuning

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RickN55
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Re: Bluespark feels lumpy on boost

Post by RickN55 »

unrealvirusuk wrote:
Mon Jan 06, 2020 9:25 am
I have fitted a bluespark tuning box to my 2013 PWG 135i today and like a few have said it feels very lumpy as though the cars boost spiking. I can feel it pull at 2.5k which is right but then you can feel it boost spike through the revs kinda feels like the car is going on and off boost. Car runs fine in its standard form and never had any issues before like this. Is there anything I can do as I am ready to send the unit back.Thanks
Which setting were you running on?
F21 June 2013 build AW M135i N55 PWG ZF8 (Sun protection package + 20% tint, Driver comfort package, Bum Warmers, Black Panel, HK, Hex trim, M Perf grills, rear spoiler and fins) Full Twenty20 LED bulb upgrade, ITG Panel filter.

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