Toyota dealer pushing injector cleaner
#1
Toyota dealer pushing injector cleaner
I was at the local Toyota dealer getting an oil change on my '03 430, and of course, the service advisor (or whatever they call themselves) was trying to push anything and everything on me. I turned him down on everything but the oil change.
But I have noticed that my car seems to be a little sluggish off the line. Gas mileage hasn't really been affected, but it just seems like there's a slight stumble between 15 and 25mph or so. It's not a miss as much as it feels almost like turbo lag (if that makes sense).
The car has 151k on it, and I've always kept up with all of the maintenance including new Iridium plugs around the 110k mark.
The dealer claimed they use the BG system, and it cleans injectors, plenum, and throttle body. He claimed that it's different than just dumping a can of BG44K (or any other cleaner) into the tank, due to the fact that this process supposedly takes an hour to complete.
Anyone have any experience with this process? I would have thought that since our cars burn premium fuel, any buildup in the injectors/TB would be minimal.
But I have noticed that my car seems to be a little sluggish off the line. Gas mileage hasn't really been affected, but it just seems like there's a slight stumble between 15 and 25mph or so. It's not a miss as much as it feels almost like turbo lag (if that makes sense).
The car has 151k on it, and I've always kept up with all of the maintenance including new Iridium plugs around the 110k mark.
The dealer claimed they use the BG system, and it cleans injectors, plenum, and throttle body. He claimed that it's different than just dumping a can of BG44K (or any other cleaner) into the tank, due to the fact that this process supposedly takes an hour to complete.
Anyone have any experience with this process? I would have thought that since our cars burn premium fuel, any buildup in the injectors/TB would be minimal.
#2
Inj Clean
When I worked at a GM dealer, we did similar (if not the same) and it did make a small difference in driveability and fuel mileage. It was a small difference, as modern FI cars run so good for so long. I'd say it's legit, but not dramatic, and not something you'd do more than 2-3 times in the life of the car. Don't hate on the GM, they have very good engineering under the hood.
#3
Oh, no hating on GM here -- my wife's Suburban is closing in on 200,000 miles, and still runs very strong.
Thanks for the info -- I almost wonder if I'm better off running a bottle of Seafoam through it on consecutive tanks to get the same results. The dealer wanted $170 for this service -- that's a LOT of Seafoam!
Thanks for the info -- I almost wonder if I'm better off running a bottle of Seafoam through it on consecutive tanks to get the same results. The dealer wanted $170 for this service -- that's a LOT of Seafoam!
#4
I've heard if people using the BK stuff with good results.. For $7.99 try the seafoam... IT should make some improvement with idling and running properly.. With that many miles you should feel a difference with the seafoam.. Add it to the PVC vacuum line and gas tank..
#5
Oh, no hating on GM here -- my wife's Suburban is closing in on 200,000 miles, and still runs very strong.
Thanks for the info -- I almost wonder if I'm better off running a bottle of Seafoam through it on consecutive tanks to get the same results. The dealer wanted $170 for this service -- that's a LOT of Seafoam!
Thanks for the info -- I almost wonder if I'm better off running a bottle of Seafoam through it on consecutive tanks to get the same results. The dealer wanted $170 for this service -- that's a LOT of Seafoam!
#6
I question people doing this because if you don't know exactly what you are doing, you can easily hydrolock the engine. I've seen it done before.
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#8
Exactly. Some of the best stuff out there and it's easy to obtain. Every 6 months treatment along with using quality gas is the key for clean injectors.
#10
Yeah if they're charging you big bucks just go the Techron route. I have used this stuff over the years and it's one of the few cleaners that works as advertised. GM uses this too under the AC Delco/GM Fuel System Cleaner Plus name.
I couldn't get it in Canada so I had to pay the $25/bottle at the GM dealer but the parts guy there told me he worked at a Chryco dealer before that and they used it during routine maintenance, and recommeded it highly.
Luckily you can find it on Ebay for $10 - 12/bottle.
I couldn't get it in Canada so I had to pay the $25/bottle at the GM dealer but the parts guy there told me he worked at a Chryco dealer before that and they used it during routine maintenance, and recommeded it highly.
Luckily you can find it on Ebay for $10 - 12/bottle.
#11
The active cleaning agent for fuel injectors is PEA. You want a cleaner that has a lot of that in it. Stay away from BG44K. They removed the PEA cleaning agent the last time I looked at their product. The service that they are trying to sell you is BS and you don't need it. The current over the counter cleaners to purchase with PEA is Chevron Techron FI Cleaner, Gumout Regane, 3M FI cleaner, and Redline FI cleaner. These are the best products to use TRUST ME. If you still don't belive me, google those products and read real user reviews yourself. I typically use Chevron Techron FI cleaner every 6 months to keep everything clean, along with using quality 93 gas. You can find it at AZ or AA for BOGO's all the time. If you never have used a real FI cleaner before, I would suggest using doing a back to back treatment through two full tanks to break down the carbon deposits. I work in the Petroleum industry, so I know what I'm talking about
Thanks for the feedback. Costco actually sells a 6pack of Chevron Techron for around $18-$20, so I'll buy that and just keep using it until it's gone.
That's interesting info about BG44K -- I had heard pretty good things about that a few years ago. I'll be sure to skip that one, although I never see it on the retail shelves of the parts stores I shop at.
#14
I'm going to also go with Chevron FI cleaner as I can pick it up at costco. I run 89 as I drive a lot and run through about a tank a week. I currently clocking my mileage per tank and see it the injection cleaning will make a difference.
#15
The active cleaning agent for fuel injectors is PEA. You want a cleaner that has a lot of that in it. Stay away from BG44K. They removed the PEA cleaning agent the last time I looked at their product. The service that they are trying to sell you is BS and you don't need it. The current over the counter cleaners to purchase with PEA is Chevron Techron FI Cleaner, Gumout Regane, 3M FI cleaner, and Redline FI cleaner. These are the best products to use TRUST ME. If you still don't belive me, google those products and read real user reviews yourself. I typically use Chevron Techron FI cleaner every 6 months to keep everything clean, along with using quality 93 gas. You can find it at AZ or AA for BOGO's all the time. If you never have used a real FI cleaner before, I would suggest using doing a back to back treatment through two full tanks to break down the carbon deposits. I work in the Petroleum industry, so I know what I'm talking about