Fuel injector cleaner

20

Asked by Dec 18, 2017 at 10:05 AM

Question type: General

So last timw i got gas i put in stp injector
cleaner and now i have about quarter tank
left and im gonna get gas and put in b12
chemtool so my question is . Is it safe to
mix b12 chemtool with the remaining stp
cleaner ??

11 Answers

298,925

you will be fine. Just use top tier gasoline from here on out, no need to purchase fuel cleaner.

20

Well my car has 220k and it has been idling alittle rough and this fuel cleaner seemed to help So it ia safe to mix them ? Also have u ever used b12 chemtool

66,405

It is safe to mix, but spend a few more dollars and get some Techron fuel system cleaner. It will do a much better than that cheap stuff.

20

Really? B12 has great reviews and from what i read its very strong

115,055

B12 is good. Techron is the best. I use both.

20

Is b12 safe ? From what i read its very strong it saya to add entire bottlw to tank . Have you ever had issues with it ?

66,405

B12 is okay Techron is better BG K44 is best, but it is expensive. I have put as many as 2 or 3 bottles of fuel system cleaner in a tank of fuel for a problem vehicle. It won't harm anything.

Sold we use it with petrol of without it

With petrol

Do I put the injector cleaner in the car while the car is running

66,405

Just pour it into the fuel tank with the engine not running. Best most convenient time is when fueling. Read the directions on the container.

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