Inline Throttle Stop

[Bill Baer]

Originally Posted by nomad

Working with an inline stop a .90 car has to deal with two accelerator pump shots. One at the hit and another when the car comes off the stop. An undercarb stop only has the pump shot at the hit. The dynamics of all this is easily seen on the RacePak O2 graph.

Makes sense to me. Perhaps I should invest in a O2 sensor fir my data logger. To better understand the A/F ratio on the stop.