hf to b-16 swap injectors pumping too much fuel
 

smelling gas in my oil. have changed injectors and replaced pressure regulator with crx si regulator, still didnt work. any advice?

Re:hf to b-16 swap injectors pumping too much fuel
 

gas in oil? your rings are probably fucked.

Re:hf to b-16 swap injectors pumping too much fuel
 

what injectors? stock HF?

Re:hf to b-16 swap injectors pumping too much fuel
 

they were for b-16 with obd1 but im not using obd so i changed from those to ones from an ls

Re:hf to b-16 swap injectors pumping too much fuel
 

my advice... post in 1 place

Re:hf to b-16 swap injectors pumping too much fuel
 

was the LS Obd1 too? you need obd0

maybe you wired them wrong?

Re:hf to b-16 swap injectors pumping too much fuel
 

their is no injector wirring needed for this swap. Obd-1 injectors have two tabs on the inside where they plug into the wirring harness and obd-0 only has one tab in the center. make sure there obd-0.

Re:hf to b-16 swap injectors pumping too much fuel
 

they are definetely obd0. and the motor i pulled them from ran. could there be an hf sensor i would need to change. i cant figure this ---- out.

Re:hf to b-16 swap injectors pumping too much fuel
 

check to make sure the fuel lines going from the filter and the fuel rale are flowing correctly. It may sound dumb but ive see it before :-\.
steve

Re:hf to b-16 swap injectors pumping too much fuel
 

hey blake this is lonzo. what you need to find out is, how would gas get into the oil. if anyone would have ahd this happen before, AND ITS NOT THE RINGS. no smoke, no oil burning. we originally thought the injectors were staying on when the car was off, or some weird ---- like that. but this was obd1 engine and we converted it to obd0 and it seemed to run fine, just this little(big) problem..

Re:hf to b-16 swap injectors pumping too much fuel
 

something is wrong in the wiring..

if u pulled them from an 88-91 car that was running you did something wrong in the wiring.

Re:hf to b-16 swap injectors pumping too much fuel
 

the injectors were from an Ls. the car is an hf. and the engine was b61a with a diff, and when we got it, it turned out to be obd1. but besides the injectors flooding the manifold i don't see any way to get gas in the oil. in older cars it would be a flooding carb. or blown seal on the fuel pump, but i've never seen this in a fuel injected car.

Re:hf to b-16 swap injectors pumping too much fuel
 

WE figured it out, it was the obd1 injectors on the obd0 system. there was just some leftover gas that we were smelling. i gues it takes a while to flush out.

Re:hf to b-16 swap injectors pumping too much fuel
 

when you flood a cyl the gas leaks past the rings eventually. which gives u gas in the oil.


BTW. we tried tellin him it was the wrong injectors! ;D