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SVTPerformance's Chain of Restaurants
Tuning À la carte
***please help with scaling 80lb'ers***
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<blockquote data-quote="20-COBRA-03" data-source="post: 10352852" data-attributes="member: 6345"><p>I am running a Full Return Style system, consisting of a magnafuel 625 external pump with 80lb injectors... just wondering if you guys could let me know what i should have for hi/low slope and BP... etc. From what i understand, the values i should have are these... <a href="http://www.fordracingparts.com/parts...-9593-lu80.pdf" target="_blank">http://www.fordracingparts.com/parts...-9593-lu80.pdf</a></p><p></p><p>I had somebody tune the car last year on Sniper, and i think they have everything completely half a$$ed...</p><p></p><p>A few things within the tune that caught my eye are...</p><p></p><p>1) Its set as a Mechanical Returnless Fuel System.</p><p>2) Its set at Fuel Pump Max. On Time --- 8.0 seconds</p><p>3) Its set that Returnless Fuel Press Drop --- 37 Lb.Hr.</p><p></p><p>His values are as follows...</p><p></p><p>Low Slope in Lb.Hr. --- 25.6634</p><p>High Slope in Lb.Hr. --- 23.8266</p><p>Minimum Pulse Width --- 0.000130</p><p>Injector Spray Delay --- 0.0140</p><p></p><p>Injector Comp Battery Voltage...</p><p></p><p>Voltage------Multiplier</p><p></p><p>6v-----2.5410</p><p></p><p>8v------1.4463</p><p></p><p>10v------0.9336</p><p></p><p>11v------0.7412</p><p></p><p>12v------0.5908</p><p></p><p>13v------0.4893</p><p></p><p>14v------0.4121</p><p></p><p>15v------0.3389</p><p></p><p>15.998v------0.3389</p><p>____________________________________</p><p></p><p>Low Slope Multiplier For Rail Press</p><p></p><p>Press. Multiplier</p><p></p><p>20------.71490</p><p></p><p>30------.87561</p><p></p><p>40------1.00000</p><p></p><p>60------1.20001</p><p></p><p>127.998------1.20001</p><p></p><p></p><p></p><p>High Slope Multiplier For Rail Press</p><p></p><p>Press. Multiplier</p><p></p><p>20------.71698</p><p></p><p>30------.87469</p><p></p><p>40------1.00000</p><p></p><p>60------1.23999</p><p></p><p>127.998------1.23999</p></blockquote><p></p>
[QUOTE="20-COBRA-03, post: 10352852, member: 6345"] I am running a Full Return Style system, consisting of a magnafuel 625 external pump with 80lb injectors... just wondering if you guys could let me know what i should have for hi/low slope and BP... etc. From what i understand, the values i should have are these... [url]http://www.fordracingparts.com/parts...-9593-lu80.pdf[/url] I had somebody tune the car last year on Sniper, and i think they have everything completely half a$$ed... A few things within the tune that caught my eye are... 1) Its set as a Mechanical Returnless Fuel System. 2) Its set at Fuel Pump Max. On Time --- 8.0 seconds 3) Its set that Returnless Fuel Press Drop --- 37 Lb.Hr. His values are as follows... Low Slope in Lb.Hr. --- 25.6634 High Slope in Lb.Hr. --- 23.8266 Minimum Pulse Width --- 0.000130 Injector Spray Delay --- 0.0140 Injector Comp Battery Voltage... Voltage------Multiplier 6v-----2.5410 8v------1.4463 10v------0.9336 11v------0.7412 12v------0.5908 13v------0.4893 14v------0.4121 15v------0.3389 15.998v------0.3389 ____________________________________ Low Slope Multiplier For Rail Press Press. Multiplier 20------.71490 30------.87561 40------1.00000 60------1.20001 127.998------1.20001 High Slope Multiplier For Rail Press Press. Multiplier 20------.71698 30------.87469 40------1.00000 60------1.23999 127.998------1.23999 [/QUOTE]
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SVTPerformance's Chain of Restaurants
Tuning À la carte
***please help with scaling 80lb'ers***
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