PRL Motorsports 1.5T Cold Air Intake Development / Pre-Order

[hawk02]

ORDERED! Thanks!
just picked up my new Si Sedan Friday.
Gonna do this mod and the boomba short-shifter at the same time.

Post up about that shifter adapter, been think about that also. Thanks.

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[fiend busa]

The Windshield Washer conversion is for Canadian cars. The clutch line is removed and replaced during installation, so if you have a MT and want an upgrade on your line, it's an easy install.

Is it possible to return to stock when doing it on a Canadian model?

 

[PRL Motorsports]

We've been receiving quite a few inquiries about Race MAF gains in comparison to the Street MAF housing so we decided to do another back-to-back test for you guys.

This car was equipped with our Cobra CAI, downpipe, front pipe and @KTuner 23 PSI 93 Octane basemap for testing.

We performed 3 consecutive dyno pulls with the Street MAF housing starting at 175 degree coolant temps to around 180 degrees. The car put down similar consistent numbers within a 3 horsepower and 4 ft/lb tq window.

We performed 3 consecutive dyno pulls with the Race MAF housing using KTuner's Race MAF basemap starting at 175 degree coolant temps to around 180 degrees. The car put down similar consistent numbers within a 1 horsepower and 5 ft/lb tq window.

We used "Run 4" as an average comparison due to identical run conditions. The Race MAF provide a 4-5 hp and 2 ft/lb tq gain at peak and 10hp/10tq gains throughout the midrange over-top of the Street MAF. Another thing to note is the fact that knock control continued to decrease with the Race MAF housing. We started the runs at .65 knock control and continued improve to .45.

In case anyone was unaware, KTuner now offers safe and effective Race MAF housing-specific basemaps for our cold air and short ram intake systems. The Race MAF housing provides nice little gains up top and very notable gains throughout the midrange.

 

[jakabony]

This is cool news. Any opportunity for a "trade in" program to upgrade to the race MAF?

 

[davemarco]

I would be all about such a program as well. I doubt that it will work though - I don't imagine that they'd be able to do anything with the Street MAF's that we would all trade in.

 

[Matthyahuw]

you can buy the 'upgrade' package, but it's way more $$$ than you'd think it would be

 

[davemarco]

you can buy the 'upgrade' package, but it's way more $$$ than you'd think it would be

$250 as I recall. A bit too rich for my blood.

 

[airickmatthews]

Does ktuner have a basemap yet for the Race MAF for non si yet?

 

[davemarco]

Does ktuner have a basemap yet for the Race MAF for non si yet?

Ask them. [email protected]

 

[PRL Motorsports]

Does ktuner have a basemap yet for the Race MAF for non si yet?

yes, K tuner has a base map for the race map as well as hondata.

 

[airickmatthews]

yes, K tuner has a base map for the race map as well as hondata.

I emailed ktuner yesterday and they told me that they do not have a basemap for the non si cobra Race MAF.

 

[PRL Motorsports]

T

I emailed ktuner yesterday and they told me that they do not have a basemap for the non si cobra Race MAF.

The Race maf calibration will be included in the tuning software you buy.

 

[airickmatthews]

T

The Race maf calibration will be included in the tuning software you buy.

I was told by ktuner that they do not have a basemap for my ecu yet for the non si race MAF. Told me to wait.

 

[AmaiX]

Honda sensing really has me upset, would the short ram intake be the only option for the 2019 Sport?

 

[PRL Motorsports]

Honda sensing really has me upset, would the short ram intake be the only option for the 2019 Sport?

We confirmed fitment with the Honda sensing package years ago!

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