What is this fuel pump relay control box? What does it do and how does it
work? Sounds interesting.
>To all who are interested,
>A few months ago I purchased 2 new springs from Charlie Smith, for
>my car and a friends. I installed the spring, in my 84-5KST, and
>things work just great. -good job Charlie- I recently bought a 90
>200TQ and after putting on 3k miles, I installed the spare spring
>from Charlie and it ran over the cut-out limit with almost no effort
>on my part. I took out the spring and installed the factory spring
>from my 84 and it works great. The spring from the 84 is about 1"
>longer than the stock 90 200 spring. The 84 spring works just fine.
>I get 1.5 bar and the fuel pump does not cut-out. The car runs fine
>with lots of power. I am patiently wating for the fuel pump relay
>control box from Charlie as I'm leary of doing the grounding thing
>for extended periods of time.
San Jose, California
'87 560 SL