walbro 190lph fuel pump pressure issues????

[SLOAZZ94]

i was wondering if anyone with a d series motor is running this pump with any issues like high fuel pressure. i was reding where the 255lph pump makes fuel pressure way to high and you need to drill out a hole in the regulator to fix it. is it the same with this pump and are there any other issues with it? thanks in advance

[exospeed*com]

we run the Walbros all the time and no issues with them. I havent heard of having to drill out on the regulator, but you should have an adjustable regulator anyways when you are pumping that much fuel in.

[dragman99]

i had a stock f22 regulator on my y8. it 31psi at idle with hose connected. then i put a 255 pump on and it read 38psi in the same conditions.