HELP!! walbro fuel pump

[mplavery]

Hi ppl
I bought a Walbro fuel pump from some1 on this site and when i was searching how to fit it i noticed there are two types GSS341 and a GSS342

i have a funny feeling i have the wrong one...

i have a jap tt and the fuel pump i have is the GSS341..

when i got the pump, it came all in the cage..
so my qst is... will it fit, is there a power dif between the two types...thanks for your help..ooo and i assume i can get to the pump under the rear seats??

[RobSheffield]

i assume i can get to the pump under the rear seats??

The pump is under the spare wheel in the boot, remove 8 bolts and you will see the access cover.

Do a quick search and you will find the answers to the other questions.

[Jake]

Yeah you have the wrong pump for a jspec there mate

[mk47]

I believe the Jspec is GS342 not 1000% sure though.

[mplavery]

i did di a quick search and some ppl were saying it was the 341 and some the 342..

even though i have the pump in a cage when i bought it...will it still fit?? or do i have to get a 342 :search:

[Jake]

You can bodge it to fit but I wouldn't.

[mplavery]

well the pump came with the cage with the pump fixed in it already...so was going to do a simple swap as long as the pipes are the same on my cage..just worried if one is more stronger then the other....

[Jake]

They are the same pump just with the bottom piece rotated 180 degrees differently between them.