Why is fuel jetting for a plate richer than the jetting for a nozzle?
11-11-2010, 08:04 PM
#1
Why is fuel jetting for a plate richer than the jetting for a nozzle? I saw this posted on ls1gto.com.
Why is the fuel jetting for a plate richer than the fuel jetting for a nozzle?
Someone asked me to post a Jetting chart up so here it is.....
LSx Plate
HP...N20...10 PSI...55 PSI
50....35.......26........22
75....41.......28........28
100...52.......38........33
*125..57......41........33 up to 35
150....62......46........38
*175..73......52........38 up to 40
200....78......57........46
*225..82......62........46 up to 48
250....88......67........48
Single Wet
HP....N20....10PSI....45PSI....55PSI
35.....31.......24........18.........18
50.....35.......26........20.........20
75.....41.......30........24.........22
100...52........39........31.........28
125...57........43........35.........33
150...62........48........35.........33
175...73........52........41.........38
200...78........57........48.........46
250...88........62........48.........46
Will be adding more to this as time passes
LSx Plate
HP...N20...10 PSI...55 PSI
50....35.......26........22
75....41.......28........28
100...52.......38........33
*125..57......41........33 up to 35
150....62......46........38
*175..73......52........38 up to 40
200....78......57........46
*225..82......62........46 up to 48
250....88......67........48
Single Wet
HP....N20....10PSI....45PSI....55PSI
35.....31.......24........18.........18
50.....35.......26........20.........20
75.....41.......30........24.........22
100...52........39........31.........28
125...57........43........35.........33
150...62........48........35.........33
175...73........52........41.........38
200...78........57........48.........46
250...88........62........48.........46
Will be adding more to this as time passes
11-12-2010, 10:37 AM
#2
Back when we first released our plate systems we took the average out of 3 cars we were dynoing and that was the jetting we put together. It was a safe starting point for the customer.
You will see alot of changes in our jetting structure in 2011 as we start revamping everything by reflowing everything on our new flow bench set up.
Dave
You will see alot of changes in our jetting structure in 2011 as we start revamping everything by reflowing everything on our new flow bench set up.
Dave
