Official Redline SI-1 thread.

[Buddy]

Advance Auto Parts on Paterson Street used to have a good price, then that outlet stopped stocking Si-1 for some odd reason. One of the sales guys I talked with was very unhappy about that.

They now show it as available at Ogdensburg in 30 minutes, but the price isn't that great anymore.
$18 US/jug.

https://shop.advanceautoparts.com/p/red-line-redline-s-1-fuel-treatment-complete-fuel-system-cleaner-gas-injector-additive-treatment-15-oz-60103/7080082-P

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So about $25/bottle Canadian exchanged.

 

[RamDiver]

So about $25/bottle Canadian exchanged.

Yup.

Sometimes there are great deals on Amazon.com, but I have to pay a $7 CAN handling fee at my NY mailbox.

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[Jimhow4545]

Again, a great deal if I want to invest in a 12-year supply, but that doesn't seem like a prudent investment plan.

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If you only need 1 or 2 bottles a fews years then bulk55 isn’t the place to get it.

 

[Jimhow4545]

Is this a US store or also Canadian?
* just looked, US.

online only

Bulk55.com

 

[Curmudgeon]

Well - on the other hand, your maple syrup is amazing.

 

[pacofortacos]

Did they give you a tracking number?

yes, should arrive today according to UPS

 

[pacofortacos]

Just came 4 bottles of S1 !

 

[Burla]

Just came 4 bottles of S1 !

so was their shipping? Under 13 a bottle you got here?

 

[RamDiver]

so was their shipping? Under 13 a bottle you got here?

$4 shipping for 4 jugs to 13669.




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[Jimhow4545]

$4 shipping for 4 jugs to 13669.


View attachment 586505

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I thought they offer free shipping

 

[RamDiver]

I thought they offer free shipping

The free shipping starts at 8 bottles for a 13669 delivery.





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[Jimhow4545]

Latest S1 update (about 1,000 miles since last updated, after 15 bottles).

 

[Jimhow4545]

The free shipping starts at 8 bottles for a 13669 delivery.


View attachment 586510


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Just checked. Free shipping for order over $50

 

[pacofortacos]

so was their shipping? Under 13 a bottle you got here?

shipping for 4 bottles was free to PA.

 

[RamDiver]

Just checked. Free shipping for order over $50

shipping for 4 bottles was free to PA.

I'm sure it depends on your ZIP code.

I started at a quantity of 2 and added until it said free.

8 bottles for free shipping to NY 13669.

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[Jimhow4545]

Redline Oil Direct looks shady. The return section on the website doesn’t work and no phone number listed on their website to talk to live person. I was manage to get their phone number through google search but the person took my call sound like he is still in bedroom sleeping. When I asked about shipping he transferred me to the real Redline Oil customer service instead.

FYI: Redline Oil Direct is NOT Redline Oil and they are not an authorized reseller.

 

[Burla]

Redline wins again in latest boro test/study. As if we needed another one, but here ya go. Amazing results again man, simply hard to deny... Again from the begging of the thread til now, you need to consider interval and tank. % is what matters, if you only have one bottle you might want to make it two or 1/2 a tank. New info PEA needs 180f to work, so put it in before a long drive, another tip. he also mentions Costco as top of tier with the other 4.

I Compared 6 Fuel System Cleaners Over 20K Miles — Only ONE Actually Worked

I Compared 6 Fuel System Cleaners Over 20K Miles — Only ONE Actually WorkedIf your car feels weaker than it used to, burns more fuel, or idles rough — your f...

youtu.be

 

[Jimhow4545]

Redline wins again in latest boro test/study. As if we needed another one, but here ya go. Amazing results again man, simply hard to deny... Again from the begging of the thread til now, you need to consider interval and tank. % is what matters, if you only have one bottle you might want to make it two or 1/2 a tank. New info PEA needs 180f to work, so put it in before a long drive, another tip. he also mentions Costco as top of tier with the other 4.

I Compared 6 Fuel System Cleaners Over 20K Miles — Only ONE Actually Worked

I Compared 6 Fuel System Cleaners Over 20K Miles — Only ONE Actually WorkedIf your car feels weaker than it used to, burns more fuel, or idles rough — your f...

youtu.be

That video was was AI generated!

 

[Burla]

It had some tests that were done before listed, but a couple I haven't seen as well.

 

[MarshRam]

I've been using a single bottle every spring for a few years with 91 Octane. Si-1 sells for about $28 up here and is rarely available on sale.

My butt dyno finds this extremely productive. I have yet to scope the results.

My truck feels like a rocket every spring and I get hooked on using 91 for a while.

With the horrendous gas prices this year, I stretched out the process a bit longer.

I ran the tank down to about 5 gallons, add a single bottle of Si-1, run that down to fumes, and add another 5 gallons.

I repeat this 5 gallon addition and run the tank down several times. Then fill with 91.

I'm planning for an OCI next week.

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This is closer to what I have always done in the past compared to what I am seeing on this thread. Usually put in a bottle around 1/4 tank, ran it to fumes, then filled up from there and called it a day. Seems a lot of what I am reading here, everyone is completely filling their tank after adding a bottle. Seems logical to me, to get more cleaning power, do not fill the tank all the way. It's time for me to to go at this again and I was going to use 1 bottle per 1/4 rank, run it to fumes and repeat the process one more time. I have no idea at this point what's the best route.