Blow Through Setup - Questions - Page 4 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

2.5T_/<ouki · 02-22-2013, 12:46 AM

Soooo I got some dyno time and the car tuned today. I'm diss appointed :[
VTC not working but getting power to the plug so maybe the solenoid is stuck/jammed.
MAF is maxing out (5v) @ 6500 RPM - Not sure why. Thought it could hang with stock RB

It made a sad 230HP

@ Precision Flow Labs, I'm considering purchasing your blow through setup, but is there any way to get it in a 3" housing instead of 90mm? How does this compare to the lightning MAFs?

[email protected] · 02-22-2013, 05:44 AM

3" tubes is how we will be selling the blow through mafs. I know our maf will emulate the z32 curve in a larger housing where the lightening maf's curve is not close at all. We can also calibrate the maf for whatever setup you are running to prevent pegging no matter what power level you are trying to achieve. The lightening mafs also have a 4 bolt flange on one end that would need an adapter and large reducer couplers before and after to get into blow through set ups.

2.5T_/<ouki · 02-24-2013, 04:26 PM

Does anyone have any experience with both J60 & N62 MAF's in blow through? My J60 maf maxed out @ 5v around 6500 RPM. Im in need of a different MAF and just wondering if the N62 will be able to handle blow through better than the J60.

02-22-2013, 05:44 AM	#92
[email protected] Join Date: Jan 2013 Location: East Lansing Posts: 24 Trader Rating: (0) Feedback Score: 0 reviews	3" tubes is how we will be selling the blow through mafs. I know our maf will emulate the z32 curve in a larger housing where the lightening maf's curve is not close at all. We can also calibrate the maf for whatever setup you are running to prevent pegging no matter what power level you are trying to achieve. The lightening mafs also have a 4 bolt flange on one end that would need an adapter and large reducer couplers before and after to get into blow through set ups. Last edited by [email protected]; 02-22-2013 at 09:48 AM..

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02-22-2013, 12:46 AM	#91
2.5T_/<ouki Zilvia FREAK! Join Date: Oct 2011 Location: SoCal Posts: 1,150 Trader Rating: (13) Feedback Score: 13 reviews	Soooo I got some dyno time and the car tuned today. I'm diss appointed :[ VTC not working but getting power to the plug so maybe the solenoid is stuck/jammed. MAF is maxing out (5v) @ 6500 RPM - Not sure why. Thought it could hang with stock RB It made a sad 230HP @ Precision Flow Labs, I'm considering purchasing your blow through setup, but is there any way to get it in a 3" housing instead of 90mm? How does this compare to the lightning MAFs?

02-24-2013, 04:26 PM	#93
2.5T_/<ouki Zilvia FREAK! Join Date: Oct 2011 Location: SoCal Posts: 1,150 Trader Rating: (13) Feedback Score: 13 reviews	Does anyone have any experience with both J60 & N62 MAF's in blow through? My J60 maf maxed out @ 5v around 6500 RPM. Im in need of a different MAF and just wondering if the N62 will be able to handle blow through better than the J60.