beebeecivic

So the relay that is for the stock pump, i leave it alone. And i add a new one ontop of the stock one from radio shack? thanks guys! ps. is this the relay your talking about scottie?

Thanks for the reply scottie. The relay i am going to use is the stock one?

So I am still kinda confused on how to install the pump but here http://atlanticz.ca/zclub/techtips/fuelpump/upgrade/index.html the guy just reused the old positive. I know thats not safe; can you recommend or give me a picture of what the relay might look like? thanks!

thank you sir ,I will source the parts tomorrow and update / post any new questions.

So I can put a 20amp relay+ fuse at the end of the existing positive? and from the Relay to the pump. thanks again!

I just received my walbro 255 pump and on the pump it says "20 amp required". My question is , is it necessary? if yes, do I put the fuse on the negative or positive line? Also can I put the fuse onto the old existing line and add the fuse from there? thanks! bee.

OH my GOSH!.. how did you focus!!! I am having trouble focusing on buildings, please share!

Crud! Thats the last thing I want to change Well good news, I changed the vac hoses from manifold to FPR and a hose from manifold to Emissions Components. It made a major diffrence, the PSI now goes up during acceleration rather then drop! So im happy about that.. but PSI still low. I am going to save up! I might get the walbro 255 ? Or something.. hahah Thanks again Braap!

Hey braap so I Changed out the Hose from Tank to Pump and also removed the Fram Filter, I also checked the sock filter in the pump and it was clean. What should I do next? thanks!

Hey braap, Thanks for the reply. I am going to try your suggested methods this week and report back to you. Thanks again -bee

1) Clogged fuel filter, (They're cheap enough, should be changed once a year any how). The filter is new 2) Clogged inlet screen to the fuel pump. (Remove the large fuel hose, look inside the inlet of the pump, you will see and inverted cone type screen, which will get clogged up with rusty tank debris). Its the hose from Tank to pump correct? 3) Fuel pump going out, (usually becauses of clogged inlet screen). I was thinking it was the fuel pump too but I am going to do more little test before I drop the ball on a new unit. 4) Crimped or restricted fuel supply hose/hard line, between the tank and injectors. Visually inspect all the fuel hoses and metal lines for kinks, crimps, dents, etc. Small dents in the lines usually aren’t an issue, it will take a noticeable pinch to cause this. I doubled checked for new crimped and kinked hose. I am planning on changing out the old Fuel line (from tank to pump) 5) (This is a feeble stretch, but “could” happen I guess). Poor electrical connections to the fuel pump not allowing the pump to get full power. This is one place I have not checked yet Also I have a G3 filter connected from the Tank to the Pump and it has nice clean gas. Thanks! Oh and I do have a Fuel PSI from my Fuel Filter to the Fuel Rail

Sorry about that (mod please move) Cap, Rotor, Wire, and Plugs are all brand new When I hold the acceleration , the RPM bounces up and down (like it starves then regains and starves again) And when I blip the gas , the rpm just drop.

I have a 1978 280z California Model ; I just changed my FPR and my fuel psi is at 30. When i give it gas the PSI drops, I'm suspecting its either a weak fuel pump or a clogged catalytic converter. Can someone lead me the right direction. Also the intake pops (leaning out).

those are function form coil overs. I had those on my civic and they were super stiff 10F 6R . They are good for cornering etc but for a daily it blows!

Haha I love how your bored at work pics are near the canon. I am from LA too but I don't see your whip around :/ unless your in the OC . But awesome car tho!

I also have the same problem in my 78 Z

I love the EUNOS. I was at a track / drift Miata event last month! great little cars

Yea I caught it two , i was doubting myself at first but thanks for confirming!

I have a 1978 280z EFI When I start the car , the car barely starts (rough idle and sputters and hesitates) When I give it gas the car Dies. I have a msd blaster 2 coil and thats about it for mods. Also I have new battery thanks! bee

Has anyone tried these? 2002 SUBARU WRX seats They seem a bit wide, but please chime in anways!

Are you sure you have the correct amperage on the fusible link?

sweet thanks!

I jus got my Z started after a few years of storage.WHen i was reversing today i heard a loud knock in the rear. Sounds like the rear axle hesitated to turn or something (correct me if im wrong) but it sounds like if i leep driving it i think im might break something. my question is what could it be?

bump i wanna know what happend too

Mind if i borrow the idea