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zakruti.com » Auto & Vehicles » Mighty Car Mods
New fuel system for Supergramps

New fuel system for Supergramps

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Rating: 4.0; Vote: 1
Supergramps power output has been limited by it's fuel system, today we install a new pump, fuel hanger and injectors so we can turn it up! Robert: This right here is why when I designed my fuel system in my 612 whp Civic I went overboard and installed Grams 2200cc injectors (918, K-tuned composite fuel rail (185, rewired and relayed Walbro 560 LPH Hellcat fuel pump (125, -8 feed with -6 return, Aeromotive external fuel pressure regulator (260, and a Fuelab 6 micron fuel filter (186. Even with my car making 612 whp on the GT3582R dual ball bearing turbo, my injectors are only at 43% duty cycle. I knew that when dealing with the fuel system I wanted to have some overhead available in case I wanted to turn it up further. Right now, I'm maxing out the T3 exhaust housing on the turbo. It physically cannot produce any more boost than 22. 5 psi due to the. 63 AR housing. I'm looking at a 1. 06 housing.
Date: 2020-07-07

Comments and reviews: 9


What would you guys suggest to do to this engine to get the most out of it without turbocharging it? Ethanol is not available either. Intake, headers, exhaust, fuel pump, slightly larger injectors and 93 octane(usa octane rating) and tuning is what I was thinking. I want to get up to 300 hp to the crank and I would be happy with it. I plan on having the car for a long time and want to keep it reliable for at least 100k more miles. It has 100k already.
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Yeah buddy, you can't use stock steel fuel lines when trying to make horsepower. You HAVE to upgrade the fuel lines to AN hoses or much larger diameter steel tube from the pump to the fuel rail and from the fuel rail to the FPR and the return as well. Especially when running E85. I'm sure you already know this.
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Seriously, what's with the PowerBook 520/540? They're beautiful old machines, but completely useless compared to a modern smartphone. The only reason why I can imagine you have them around is to run an old version of Reason or other synths that never got updated for PowerPC or Intel chips.
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This is a great depiction of mental illness! The way you've shown obsessional thought is realistic, relate-able, and devoid of any hint of condescension. There is also the premise that being a gear-head is itself an illness, but we'll gloss over that with Bondo and clear-coat.
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Not enough people express the importance of getting that gasket all the way to the top of your pump housing before reinstalling it into the fuel tank. It took me 2 hours to figure out how to reinstall the damn thing on my STi. if only I had watched MCM do gramps.
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Damn it! I wanted to see some tuning fork dyno goodness, but you two German Drug user lookalikes bodged it and now the video has stopped. What am I supposed to do now? Fine then, I'll just sit here hitting refresh until the dyno video turns up.
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That time GFB BOV failed and they are a sponsor of the show hahahah GFB = Crap products. I have so much respect for you guys except when it comes to using second rate products on your pride and joy. Why not use a better brand like Turbosmart?
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Super Gramps being more Gramps than Super.
(This is why old people don't like going to the doctor. You go in for one thing and they find something else, which leads to another thing, which leads to another thing, etc, etc, etc)

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Watching this first thing in the morning on my day off. That intro had me all confused thinking I was still asleep for a second there!
Edit: That e30 Haynes manual best be a hint at some kinda e30 2jz swap madness.

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