Throttle Response Problems

Gorden_Jennings at 3com.com Gorden_Jennings at 3com.com
Mon May 11 15:19:17 GMT 1998


Hi,

Sounds like the fuel enrichment that works off the TPS is not functioning
properly for this application. With the engine running ( if you can get at
it ) move the TPS by hand ( move just the sensor not the throttle ) and see
if the engine stumbles ( should hear the injector tick a little louder,
longer pulse width ), if you do the enrichment circuit is working.  May
have to adjust the TPS off stock specs for this application or change some
bits in the fuel enrichment mapping.

Regards
Gorden






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