FUel injector cleaner?
#4
I know that Chevron's techron works for me. I put it in my tank about 500 miles before each oil change so that it has been burned up and done it work before changing the oil. I do this because there are reports that it has a tendency to increase the viscosity of the motor oil. Not certain I believe this, but why take a chance. Following this practice also provides me with a benchmark for cleaning the injectors on a consistent basis.
#6
A dealer clean is more extensive. I hope you are getting this under warranty. If you are paying for this service, I then suggest you try Techron before paying the much higher cost of taking the injectors out for more extensive cleaning.
#8
Originally Posted by Nomad
Thanks guys will try to look for it @ lockal auto store. But i was thinking about connecting container with cleaner/fuel (50/50) directly to fuel line (in engine bay) and cleaning it that way.
#9
Originally Posted by jaedaliu
wow, that's really concentrated. Would you be plugging in before or after the gas filter? I can't imagine a need for running that concentrated. You could run your car until it dies, then drop a bottle of it into your tank, then run your engine until it dies again, then fill up on gas. and you still would have been more dilute than running 50/50
#10
I just recently ran a bottle of Chevron Techron through my tank. You can only buy FP through www.lubecontrol.com. I understand that Gumout Regane is also a decent product.
#11
Ok here's finally update. After i poured chevron thechron in one half empty tank driving my max like crazy for one week. My gas mileage went from 16mpg all city up to 19.3 all city. 3 miles improvement!!! not bad BTW i had to change my air filter have on it more 15k. will see how filter will improve anything.
#12
You should be able to get more than 15K out of an air filter. My maintenance schedule calls for 30K replacement, but mine was toast at 22,500 and 45,000, then about 7,500 miles into my 3rd filter I switched over to a K&N air filter.
#13
i cleaned the throttle body yestday and bought gumout regane ... let's see how it works for me well, i already get abt 350 miles on 16 gallons 70% city miles ...
also ready to put auto-rx in ...
also ready to put auto-rx in ...
#14
Alot of people slam the kind you pour down the tank. I have been using it forever on all my vehicles. Every oil change it is mandatory to me. I dont know if it is a coincidence, but I have never had injector failure. The 92-94 SEs are prone to it also. I am at 297k and been using it since I bought the car years and years ago, no problems, no replacements.
#15
Originally Posted by Bobo
You should be able to get more than 15K out of an air filter. My maintenance schedule calls for 30K replacement, but mine was toast at 22,500 and 45,000, then about 7,500 miles into my 3rd filter I switched over to a K&N air filter.
#16
Originally Posted by flthere
i cleaned the throttle body yestday and bought gumout regane ... let's see how it works for me well, i already get abt 350 miles on 16 gallons 70% city miles ...
also ready to put auto-rx in ...
also ready to put auto-rx in ...
#23
Originally Posted by VIP Maxima
i usually use lucas since its much cheaper. any experience with those?
You always get what you pay for in life!
#25
Originally Posted by DrKlop
Has anybody used Nissan’s genuine fuel system cleaner?
#26
Just calculated my mileage and with the Chevron w/ Techron cleaner, I got about 1/2 mile more. 21.5 mpg, before it was at 21, oh yeah, dunno if I'm crazy, but I think the cleaner made my car sound louder.
#27
Originally Posted by 99grnmaxgxe
Just calculated my mileage and with the Chevron w/ Techron cleaner, I got about 1/2 mile more. 21.5 mpg, before it was at 21, oh yeah, dunno if I'm crazy, but I think the cleaner made my car sound louder.
#32
Probably not worth it, but it won't hurt.
Most major oil companies (like Chevron) put a larger dose of fuel injector cleaner in their premium gasoline than in the other grades, so you are probably OK.
Most major oil companies (like Chevron) put a larger dose of fuel injector cleaner in their premium gasoline than in the other grades, so you are probably OK.
#33
Originally Posted by BlackCat
Here's another question: I always use Chevron 92 octane with Techron. Is it still worthwhile to add in Chevron fuel injector cleaner?
I may use Chevron Techron before every 2nd oil change going forward. Too much in the way of fuel additives is overkill, IMHO.
When I bought my tires at National Tire, I noticed they have a corner of the building that markets various products and they in fact do vehicle maintenance there now. They stock BG44K which is about $28, IIRC, and I might give that a whirl down the road. I haven't seen BG44K anywhere else locally and know its spoken of quite highly on BITOG. Perhaps this is a product that could be used say every 2 years.
#34
Originally Posted by Bobo
I just used Chevron Techron before my last oil change for the first time. I ran Chevron 92 all last winter, but am now using Husky 90 octane at 87 octane prices and can't say I notice any difference in performance or fuel economy.
#39
If this info is still correct, BG44K is a waste of money.
OTOH, this is the "rebuttal" from a BG rep. Back in the day of PEA in the MSDS, it worked wonders for me. Have not tried it since.
OTOH, this is the "rebuttal" from a BG rep. Back in the day of PEA in the MSDS, it worked wonders for me. Have not tried it since.
#40
Originally Posted by Bobo
I just used Chevron Techron before my last oil change for the first time. I ran Chevron 92 all last winter, but am now using Husky 90 octane at 87 octane prices and can't say I notice any difference in performance or fuel economy.