Pwesty
New member
- Location
- Vancouver, B.C
16 GTI. When I was running a JB1 on map 1, I was getting some pretty bad knocking / hesitation under heavy throttle, when running Shell 91. Hardly any of these issues with Chev 94.
I’m now on Unitronic Stage 1, haven’t tried it with Shell 91. Planning to just stick with Chev 94. Car is running great with it.
Have you tried Petro Canada's 91? I am also on Unitronic stage 1 and have been using Shell 91 and it seems to be really good. I was talking to the guys at PG and they told me Shell 91 is one of the better ones to use.