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5177 conversion to NX MAF ??

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Old Apr 24, 2004 | 03:46 AM
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From: BFE
Default 5177 conversion to NX MAF ??

Can this be done?

What would be the parts needed??
Details please.
Thanks
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Old Apr 24, 2004 | 09:38 AM
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it can be done yes, but your better off, selling your old 5177 kit, and buying a maf kit.

It comes with better noids, and an electronic TPS switch for a super clean install.

you can probaly sell your 5177 for $400 or so, and pickup a maf kit for 800.

the maf ends alone, are $350 according to the other post around this forum, and that doesn't include the good nx noids, and the electronic tps switch.

Ryan.
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Old Apr 24, 2004 | 11:33 AM
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Thanks Ryan,
That's what I thought.

I think I'm going to keep the 5177 and run a dual dry/wet systems.

Shoot 100 dry from start up and then a 100 shot wet as soon as I hit 2nd gear.
A little more expensive but I will benefit from a softer launch and go wicked after that.

Marc
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Old Apr 24, 2004 | 01:13 PM
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I thought you could get the MAF kit in a 2 stage?
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Old Apr 24, 2004 | 04:09 PM
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Originally Posted by koolrayz
I thought you could get the MAF kit in a 2 stage?
you can. But it will be a dual wet single system. I'm thinking dual systems. 1 dry & 1 wet.

Last edited by PREDATOR-Z; Apr 24, 2004 at 04:15 PM.
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Old Apr 25, 2004 | 05:15 PM
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Why not just convert your 5177 kit. I run 50 on the first stage and 125 on the second. I see more RWHP this way than others report using no jets
I saw 124 rwhp with 125 shot using the jet charts in the colonels nitrous tips and 145 rwhp on a 150 shot. I saw little peak hp gain when i went to the 175 pills but the HP curve ran much flatter and higher at the high RPM. I beleive many see reduced HP with the 5177 kit because it runs through 2 solenoids insted of 1. If you want to convert your system just run the inlet hose into the blocked off port of the solenoid connector. Then wire the solenoids as 2 seperate systems. I have one on the WOT switch and one on the window switch. That allows you to match to traction. IMHO

Last edited by koolrayz; Apr 25, 2004 at 09:04 PM.
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Old Apr 25, 2004 | 06:16 PM
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Ah yes, I see what u mean. Ingenious, thanks Ray. I think I might give this a shot before going wet.
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Old Apr 25, 2004 | 06:18 PM
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you will need injectors and tuning to spray that large of a dry shot.

Ryan
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Old Apr 25, 2004 | 09:00 PM
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From: mansfield ohio
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Originally Posted by slow
you will need injectors and tuning to spray that large of a dry shot.

Ryan
And a bigger fuel pump. Ive been okay doing it with pump gas but im only running 24 degree's of timing
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Old Apr 25, 2004 | 09:09 PM
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pump is true, but any type of kit with those power levels needs a pump, so i was assuming he either had one, or was going to get one.

Ryan.
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Old Apr 26, 2004 | 04:30 AM
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I have a Walbro, and I tune with Predator. I ain't worried about gas, premium here is 98 octane
With no jets, I'm at 28* timing with TR6's and no KR.
I'll probably have to go with 26* for the dual stage.
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Old Apr 26, 2004 | 07:25 AM
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[QUOTE=PREDATOR-Z] I ain't worried about gas, premium here is 98 octane QUOTE]
Must be nice 94 is tops for unleaded pump gas here. Unless you buy buy the drum
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Old Apr 26, 2004 | 09:17 AM
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Can't u still get race gas at UNICAL 76?? That's where I used to go to, next to the tiny airfield in Toledo during my old racing days at Norwalk.
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Old Apr 26, 2004 | 01:24 PM
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toledo is a pretty good drive for me, It would be easier to buy the drums.
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