General Supercharger Thread

That in Denver? Always looking for a good body place. The M3 needs some work

 

I miss seeing 20+ psi on my boost gauge in my 2018 truck on the 2.0 pulley. I have hit 20psi a few times in the new rig, doesn't hit the same, yet.

 

Out here in Aurora close to Buckley space force base. They're not the quickest but they do meticulous work!

 

It was fun to see what I got for my $0.02. XL sizing is right.

I've never ordered from anyone who gives you more stickers. Kid ate the candy right away.

 

What Toyota should have done with the turd gen

 

Was messing with Gemini and had to ask her. She thinks real big.

 

Getting this on the 2019 post Whipple install. Anyone deal with this? A search in the thread for P0307 returned no results. Sent it to Sniv along with some logging but curious if others have come across this. After my SC install I had misfire codes on a different cylinder (5, I believe?) that ultimately ended up being a bad cat but not sure this is the same. Get on it a bit hard at around 60 and it goes right into limp mode and throws this code. Will not clear until the battery is disconnected for a minute.

 

You check the coil pack connection? No codes on mine post install etc you try and switch the coil pack see if it moves?

 

Were the plugs changed?

 

Yep, brand new.

You've got that 3.0 installed already? Y'all don't play. I'll make sure he checks them tonight.

 

No I meant the 2.9 nothing is different really to make you get codes on that vs a 2.9

 

I battled misfires in 7 and 5. Installing new plugs helped for a little bit. All my logs were good but for some reason my fuel trims needed to settle in. @snivilous went through a few tunes before it settled out.

 

Is Gemini your sign? I'm a cancer myself. Still can't bring myself to use that stuff but I'm sure I am everything I'm on the interwebs.
I just stick with this formula.

 

Obviously it meant 10,000.

I had multiple misfires after motor 1, pretty sure it was ten install & not connected to anything that would be helpful for you.

 

I had that same code after running higher boost, I gapped my plugs down and it never came back.

 

Mine were gapped at .024 and was still happening but there are a lot of variables.
One thing I can say is after switching to the Lexus 8arfts coils along with @JustDSM background dwell settings I haven't had a misfire. Have plugs gapped at .033 hitting 15psi. I was getting random misfires that wouldn't trigger a MIL but was still annoying.

 

I gapped mine to .020 after that it ran great.

 

I installed my IKH24s as they come out of the box and haven’t had any issues in 25k miles. How long can you expect to get out of plugs boosted? 40k?

 

I replaced mine every 10k, but I didn't wait for them to fail.

 

I pulled the spec'd mileage for each option when I was adding them to the GTC thread "first post". Not sure boosted really matters much if you are running the right temp. Let me copy/paste.

Spark Plugs-
Heat Range 7 / 22 (one step colder than stock)

- DENSO IKH22 (30k mile)

- NGK LFR7AIX (50k mile)

- NGK DILFR7K9G (100k mile)

- NGK LFER7BHX (Ruthenium, 60 -120k mile)
Heat Range 8 / 24 (two steps colder than stock)

- DENSO IKH24 (30k mile)

- NGK r7437-8 (racing, no service life provided)

 

We're you still planning to use the Lexus coils or has it changed with OTT?

 

Lexus coils and dwell table were planned for back in late winter/early spring with the existing tune already updated by @JustDSM

The coils are installed along with 0.034" gapped LFR7AIX (NGK 2309) plugs.

Plans have changed a bit, and as soon as the exhaust and fueling upgrades are done (immediately after 500 miles), my goal is to get a custom dyno tune done on it. I'm assuming it will start with the OTT & Turbokits baseline, but I'm letting the experts do expert things on that front. I actually need to sync up with @TurboKits on that part. A few moving pieces that involve multiple parts of their ecosystem to make it happen.

 

My 2002 Tundra was boosted since it was born week 1.....I changed the plugs at 100K, never an issue and I drove her like I stole her.