Fuel pump or rail or both needed - noob with a VVT engine

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04-05-2012, 05:21 PM

Landrew

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Fuel pump or rail or both needed - noob with a VVT engine

I'm staying around 250hp when my car is back together. My eventual goal may be close to 300whp. I'll have a built engine so I can move with my needs.

I'm not sure what I need for proper fuelling? I wasn't sure what the limits were on the stock VVT cars since they are returnless and not the same as the NA cars?

Do I just get a Walbro 255 standard pump and keep my stock rail? Or do I need the M-tuned rail as well as the 255 pump?

Thanks guys.

04-06-2012, 12:55 AM

Reverant

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Just the pump.

04-06-2012, 12:59 AM

Landrew

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Thanks, purchased one today here.

04-06-2012, 04:05 AM

Faeflora

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Second on that opinion. Wally.

04-06-2012, 09:49 AM

Landrew

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Thanks guys, I was just about to buy a rail as well since I didn't know the deal. There was one that popped up on Miata.net yesterday for a bit of a deal.