98se-rNOS

Here are my engine mods thus far and I'm thinking of upgrading the fuel pump. Does anyone have any suggestions on whether or not I should do this. Also...will I need JWT programming to make the Walboro pump work fine?

98 200sx se-r

Hotshot Intake
4-2-1 header
2 1/4 catback
Zex 55 shot dry

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NotAnotherHonda

i had hs headers, hs cai, and full catback with a 65 shot on my GA16, and i never upgraded the fuel pump and was fine....i dont think youll need the jwt ecu...chimmike has a walboro fuel pump on his sentra, and he doesnt have a jwt ecu....pm and ask him maybe

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95 200sx se. sr20de, gt28r, bb manifold, forge fmic, greddy bov and bc, tial 38mm, walbro 255, apexi tt, 3" exhaust with magnaflow, 3" downpipe, jgy clutch flywheel and fuel rail, msd 50#'s, cobra maf, jwt ecu and s4's, nismo fpr, autometer, nissport adaptors, fal pushers, ur pulley, m/t 22x8x15 et drags.

Harris

You won't need a new program for the Walbro pump.

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BryanC 95SE-R

But is it good to get the walbro fuel pump?

Harris

That depends on what your setup is. If its just simple bolt-ons, the stock fuel pump is good enough.

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"The greatest trick the devil ever pulled was convincing the world he didn't exist".

-The Usual Suspects

 

D-Cell

If you have a Classic SE-R, check under the hood or on top the fuel pump housing cover for a sticker that states the TSB service for the fuel pump has been completed. I've even seen quite a few 95+ vehicles have fuel pump problems, which aren't covered under the TSB. Nissan had a batch of shitty pumps in the early to mid nineties. Fuel pumps do degrade over time, their output lowers.

zeno

You shouldn't need to upgrade with that set-up. The stock pump works fine unless you are running a larger no2 spray (50+ shot) or are going turbo.

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SUN-E

It's funny cause I just swapped my de for a gti-r and WOW!!! But i think I need to change my fuel pump NOW cause when I punch it, it bogs the f-out.
444cc inj. prob the cause. just cant handle it. and no u don't need to get anyone to program your ecu for that mod.