Buick Beginner
Where is my $$$ going?
- Joined
- Nov 9, 2001
- Messages
- 761
First off, this may be a problem that the Power Plate can't fix, I don't know. O.K. here goes - My signature below has my mods. I've posted my DS numbers before and everyone said they looked O.K. with one exception, injector pulse width. I've got Tomco 32# injectors, only slightly bigger than stock. I consistantly get 5 degrees of knock retard from 93 pump gas, 17 PSI boost in 1st, 15 PSI in 2nd and 3rd. Gary Mitchell burned me a chip with a little less radical timing than Pitt bull I was using. It helped but still I'm getting 5 degrees retard. The Power Plate install was easy, but still 5 degrees retard, fuel pressure is dead on, new CAS fpr is dead on, so I'm starting to lean towards, (no pun intended), bigger injectors, am I starving for fuel? Here are the DS numbers:
Idle - WOT
TPS - 0.46 - 4.84
LV8 - 50 - 253
MAF - 7 - 229
IAC - 26 - 61
INJ.P/W - 4.4 - 30.3
MAT - 81 - 95
Spark Adv. - 25.8 - 20.9
Knock Ret. - 0 - 5.1
Knock Cnt. - 0 - 3
AF Ratio - 14.8:1 - 11.9:1
O2 Volts - 298 - 800
O2 X-Count - 52 - 79
INT - 137 - 128
BLM - 116 - 128
Help is appreciated! Thanks - BB
Idle - WOT
TPS - 0.46 - 4.84
LV8 - 50 - 253
MAF - 7 - 229
IAC - 26 - 61
INJ.P/W - 4.4 - 30.3
MAT - 81 - 95
Spark Adv. - 25.8 - 20.9
Knock Ret. - 0 - 5.1
Knock Cnt. - 0 - 3
AF Ratio - 14.8:1 - 11.9:1
O2 Volts - 298 - 800
O2 X-Count - 52 - 79
INT - 137 - 128
BLM - 116 - 128
Help is appreciated! Thanks - BB