jag undrar hur effekten blir igenteligen med metanol när ve sjunker med 7-10%?? den borde ju metanolen kompensera tillbaka då den är syrebärande?? eller är riktig race soppa lika syrebärande??
känns som man inte har så mycke koll på sånt här
skulle tro att järnet har rätt bra koll på sånt?
107%ve
600 RPM/Sec Dyno Test Lowest Low Average Best
Peak HorsePower 953.9 993.2 1012.8 1032.4
Peak Torque Lbs-Ft 706.9 736.0 750.5
765.1
117%ve
600 RPM/Sec Dyno Test Lowest Low Average Best
Peak HorsePower 1088.6 1133.3 1155.7 1178.1
Peak Torque Lbs-Ft 797.6 830.4 846.8 863.2
om man då räknar på 107% metanl VE så blir ett grenrör så här......
--- Single Primary Pipe Specs --- for 531.810 CID from 5800 to 8300 RPM
Diameter= 2.242 to 2.367 Length= 27.6 to 30.5 inches long
--- 2-Step Primary Pipe Specs ---
1st Dia. inches= 2.242 Length= 13.8 to 15.2
2nd Dia. inches= 2.367 Length= 13.8 to 15.2
--- 3-Step Primary Pipe Specs ---
1st Dia. inches= 2.242 Length= 13.8 to 15.2
2nd Dia. inches= 2.367 Length= 6.9 to 7.6
3rd Dia. inches= 2.492 Length= 6.9 to 7.6
--- Header Collector Specs (Conventional Straight Tube) ---
Diameter= 4.053 to 4.303 Tuned Lengths= 15.1 best and also 7.5 or 30.1
--- Header Collector Specs (Megaphone or Diffuser Cone Shape) ---
Diameter= 3.553 taper to 4.553 Megaphone/Diffuser Length= 15.1 inches
Best HP/TQ Tuned Collector Lengths= 15.1 , 30.1 , 60.3 , 120.5 inches long
Worst HP/TQ Loss Collector Lengths= 22.6 , 45.2 , 90.4 , 180.8 inches long
om man räknar på 117% bensin VE så blir grenrören så här.....
--- Single Primary Pipe Specs --- for 531.810 CID from 5800 to 8300 RPM
Diameter= 2.179 to 2.304 Length= 25.8 to 28.7 inches long
--- 2-Step Primary Pipe Specs ---
1st Dia. inches= 2.179 Length= 12.9 to 14.3
2nd Dia. inches= 2.304 Length= 12.9 to 14.3
--- 3-Step Primary Pipe Specs ---
1st Dia. inches= 2.179 Length= 12.9 to 14.3
2nd Dia. inches= 2.304 Length= 6.5 to 7.2
3rd Dia. inches= 2.429 Length= 6.5 to 7.2
--- Header Collector Specs (Conventional Straight Tube) ---
Diameter= 3.946 to 4.196 Tuned Lengths= 14.4 best and also 7.2 or 28.8
--- Header Collector Specs (Megaphone or Diffuser Cone Shape) ---
Diameter= 3.446 taper to 4.446 Megaphone/Diffuser Length= 14.4 inches
Best HP/TQ Tuned Collector Lengths= 14.4 , 28.8 , 57.7 , 115.3 inches long
Worst HP/TQ Loss Collector Lengths= 21.6 , 43.3 , 86.5 , 173.0 inches long
Note-> all Pipe Diameters are OD and based-off .0625 inch Pipe thickness

intresant vetande är att grenrören blir mindre i dim ju högre VE (fyllnadsgrad) man har i en motor generelt
