200-250 jet sizes
#1
200-250 jet sizes
So I've searched but got mixed answers..
I'm looking for the right jetting for a 200shot,225 and 250.. this is through a plate, single stage..
Also, would a -4 line keep up with a 250shot?
Thx for the help.
I'm looking for the right jetting for a 200shot,225 and 250.. this is through a plate, single stage..
Also, would a -4 line keep up with a 250shot?
Thx for the help.
#6
9 Second Club/Nitrous Mod
iTrader: (1)
200ish = 73n
225ish = 78n
250ish = 82n
Go with -6an if you decide to spray a 250+ shot.
Fuel jetting is usually set rich from the mfg. It also varies from your setup, fp, timing, weather, etc. A wideband can be a guide, but plug reading is the best. Robietherobot.com can get you in the ballpark, but I still found myself having to drop 7+ fuel jet sizes to get the n/f ratio "ok".
225ish = 78n
250ish = 82n
Go with -6an if you decide to spray a 250+ shot.
Fuel jetting is usually set rich from the mfg. It also varies from your setup, fp, timing, weather, etc. A wideband can be a guide, but plug reading is the best. Robietherobot.com can get you in the ballpark, but I still found myself having to drop 7+ fuel jet sizes to get the n/f ratio "ok".