puttin a turbo kit on my gsr integra...im using 550 CC injectors from RC. wanted to know if i should by the walbro 255 LPH fuel pump...somebody please let me know. thanks

 

If you would like to go the smart way about you would buy the fuel pump, just to always be on the safe side....

 

yes buy the fuel pump, the last thing you need is for the fuel pump to crap out while your boosting.

 

bah, stock fuel pump for life

 

i know i should change it, n it is like 99 shipped for the walbro 255. but does anyone know the size of the stock GSR fuel pump?

 

dunno. Just change it and dont worry about it

 

i highly doubt you'll need it- as long as your not running an FMU

 

Yes, and no.

Stocker supports 300 whp at stock pressures. Support 5.5 whp at twice stock pressures - OMG NO FMU OR ****** FPR PLS KTHX.

My stock HF pump liked ~225 whp. Then it died. No partial fuel/partial lean engine destroying condition - it just ------- went. Within three minutes I went from driving fine to the car having no power under NA acceleration and couldn't boost to it wouldn;t ------- idle. She went the last 10K on a 185K mile '91 LS pump I robbed from a parts car at 3 am that night.