To rejet or not to after oil block

darealblaster

2 STROKIN PUERTO RICAN
Sep 6, 2008
2,423
26
105
Puerto Rico
Do i have to rejet after i do the oil block off mod??? I ask cuz the instructions in the kit kinda say i do but im not sure cuz this instructions are retarded. LOL
 
Aight, and if im correct the stock oil injection mixes at a 20:1 ratio right? i wanna run the stock ratio and not 32:1 to be on the safe side, although the instructions say 32:1
 
if your gonna stick to 20:1 then you should not need. Nothing concerning the engine is changing, it is still getting the same amount of gas and oil.
 
if your gonna stick to 20:1 then you should not need. Nothing concerning the engine is changing, it is still getting the same amount of gas and oil.

Now that makes sense, what i was thinking too. For 32:1 i should rejet but in what way.But when i do the block off i think im gonna stick to 20:1
 
Well your giving it less oil so i believe you would need a larger main to make up for it, but don't quote me haa. Im not quite sure on this.
 
you do not need to rejet.. as long as your using agood oil you will be fine.. 20:1 is old techknolwgy the advancments in oils now means running safer at a 'leaner oil ratio'

see the pre mix miths and facts thread i have stickeyed in the engine section