370's studder

[Turbo Thom]

OK"

I installed 370's about 4 weeks back and have noticed a a little studder when I start up a hill and use enough throttle to maintain speed. It seem to be ok on level ground holding speed. It will stop if I accelerate or let off. I also have slight leak at one of the fuel return line yoke fittings. I feel I almost have it ready to strip in the injector. Any ideas?



This little quiver has me annoyed. There seems to be a small dead spot at initial throttle. I guess thats stock turbo.



Anybody got an idea?



Preston

 

[Swamp Donkey]

I have the same situation. Have not taken the time to figure out what to do. Maybe this thread will help me out. No fuel leak though.

 

[SlyBones]

I have read before in posts about 370's in older 160 pumps, needing delivery valves to cure the studder problem. Seek out the expert at PDR, 604-853-9396, ask for Piers.