Brian-
here's what i'd do.
Base line it.
Go to the dyno after its running, and do 2 or 3 pulls and go home. Then, show us the graph that you put down
wild bill dyno'ed his 11:1, crower 403'd ls motor, on the stock p75 ecu.
Other than running slightly rich from 5-7500, i wouldn't change a THING with the stock fuel or ignition map.
All this talk about retarding the timing and fucking detonating is utter bullshit from people who have truely never built a car on their own.
Go read the "all motor ls monster" thread--- bill's dyno is there with the a/f graph.
all that motor had, was p30 pistons, crower 403 cams/springs/retainers, STOCK IM, STOCK header, HACK JOB of an exahust, EBAY intake, and a stock p75 computer.... which is prety close to the pr4.
so again, baseline it with a wideband, and you will see for yourself, whats really going on with YOUR car.
here's what i'd do.
Base line it.
Go to the dyno after its running, and do 2 or 3 pulls and go home. Then, show us the graph that you put down
wild bill dyno'ed his 11:1, crower 403'd ls motor, on the stock p75 ecu.
Other than running slightly rich from 5-7500, i wouldn't change a THING with the stock fuel or ignition map.
All this talk about retarding the timing and fucking detonating is utter bullshit from people who have truely never built a car on their own.
Go read the "all motor ls monster" thread--- bill's dyno is there with the a/f graph.
all that motor had, was p30 pistons, crower 403 cams/springs/retainers, STOCK IM, STOCK header, HACK JOB of an exahust, EBAY intake, and a stock p75 computer.... which is prety close to the pr4.
so again, baseline it with a wideband, and you will see for yourself, whats really going on with YOUR car.