walboro fuel pump

[AZN MK3]

ok i have an 87 supra which is n/a and well i've seen alot of walboros for sale... ok my question is, is there any difference between the n/a walboro and the turbo walboro.. and if not which one do you guys think is best.

Mods are pretty much a stock 1j with just a boost controller and a 3" exhaust. trying to upgrade fuel before i go tune... thanks guys

 

[Nopaint]

I think they only offer one type of Walboro... and if they do offer two different types which I've never seen before, get the Turbo one..

 

[AZN MK3]

ok... well could you tell me why you would go that route?? just curious thats all..

 

[MassSupra89]

Wait, so you had an NA, that you swapped a TT 1JZ into?

The way you word it, it seems like you have a NA 1J

Either way the Walbro 255 is a universal application, if you get the kit for the Supra it will work on Turbo or NA.

 

[AZN MK3]

Wait, so you had an NA, that you swapped a TT 1JZ into?

The way you word it, it seems like you have a NA 1J

Either way the Walbro 255 is a universal application, if you get the kit for the Supra it will work on Turbo or NA.

oh sorry no i had a NA supra and then i swapped in a 1J in it... sorry for the confusion... and thanks... just wondering thats all, and looking around for who has the best price on 'em.. so thanks

 

[suprastanger507mgte]

get the gss341

 

[86_sports_1jz]

there should be only one made, how does the 1jz run on the n/a fuel pump? just courious

 

[Supratrbox2]

I ran my 1j on the 86.5 na pump for a year and a half and it was ok. It leaned out alot in the upper rpms and it was noticeable. Still would get up and go:biglaugh: .

 

[Rich]

There's many walbro's, not just one:
GSS242, GSS250, and GSS278 are 190 lph models
GSS307, GSS315, and GSS317 are 255 lph models
GSS340, GSS341, and GSS342 are 255 lph high-pressure models, also called the 255 lph HP

You want the GSS341 like said above.

 

[AZN MK3]

there should be only one made, how does the 1jz run on the n/a fuel pump? just courious

feels nice but towards higher rpms it tends to feel restricted... i was looking at the walboro 255lph.

 

[annoyingrob]

Get a bosch -044

MKIV TT pump is also a drop-in upgrade.

 

[s383mmber1]

You have the non-turbo gas tank right?

 

[Ric]

mkiv tt stock pump... good for 500whp and 200,000 miles

 

[OneJSupra]

feels nice but towards higher rpms it tends to feel restricted... i was looking at the walboro 255lph.

walbro=FTW

 

[AZN MK3]

You have the non-turbo gas tank right?

yep...

 

[foreverpsycotic]

there should be only one made, how does the 1jz run on the n/a fuel pump? just courious

IIRC the pumps are the same (turbo and na that is)

 

[JASONA70]

you should consider getting a new afpr if you are thinking about upgrading to a 255. ?? ?? ??

 

[foreverpsycotic]

you should consider getting a new afpr if you are thinking about upgrading to a 255. ?? ?? ??

along with bigger injectors and properly sized lines. You may also want to look into modifying the fuel rail if neccessary (feed on each end return in the middle

 

[annoyingrob]

Stock lines and rail can support a large amount of power before needing to be modified.

 

[AZN MK3]

Stock lines and rail can support a large amount of power before needing to be modified.

oh really? and how much is that... im really just shooting for say... 350 to the wheels with just upgrading my fuel pump and injectors... with tune of course.