What can I do to increase speed or horsepower?

[d k]

The old LT was still a small block.
they re use the names to keep up with the history. L88, 1LE, etc.

when the LS first. Came out in97 it was LS1. Then they developed a high power version of it and that was called the LS6. LS1 and LS6 are very similar. Then in 05 the base engine was called the LS2 and the high power version was called the LS7 on the Z06.
then in 08 the base engine changedto ls3 which was a milder version of the LS7 (which was a road going version of the C5R engine).
After that, they came out with the LS9 on the ZR1 and that engine was based on the LS3 but supercharged.
Then, after that, they came out with the LSA, which was a milder version of the LS9 and that wngine was used in the 5th gen Camaro ZL1.

After that, they switched to the (new) LT architecture, which was similar to the LS, but had direct injection and variable cam timing.
They had the LT1 normally aspirated and the LT4 which was supercharged in the Z06 C7 and the ZL1 in the 6th gen Camaro.

The new C8 Corvette has the newest version of the alT, the LT2.

I haven't kept up much with gm, but I'm pretty sure the LT came first, then the LS. If they redesignated the LT, then that's new, and kinda foolish, to me.

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[d k]

This is exactly what we are discussing here if you read my above posts....

Per Livernois, the Jeep comes with a flex fuel sensor From the factory.

as for e85 debate, if it didn't come from factory, its not fully/properly equipped to run it. Its parts and obviously a tune. Just cuz it can run e10, doesn't mean it can run e15 ,e20, or e85. Unless certain fueling, and sometimes pistons/rings, are changed out. A ffv vehicle is typically 1-2k more from factory vs its non ffv counterpart. This takes into account parts/tune required to run.

 

[LordEnzo]

This is exactly what we are discussing here if you read my above posts....

Per Livernois, the Jeep comes with a flex fuel sensor From the factory.

Read that part, still has me scratching my head... wonder if it was just for accidental "e overdose" so u don't kill the motor right away. Kudos on ur research.

 

[No IFS]

I saw a post about 6.2 LS not being legal in California, but was wondering specifically about the 6.4 HEMI. Not sure if there is a difference.

Well you have to know the rules. If you break into a speed shop and steal the motor , you get an Exemption. And it’s fully legal at that point. Also you are no longer required to wear face mask .

 

[NC_Overland]

I haven't kept up much with gm, but I'm pretty sure the LT came first, then the LS. If they redesignated the LT, then that's new, and kinda foolish, to me.

The LT is an evolution of the LS. I understand your thinking, you’re thinking of the LT1 and Lt4 and whatever else variation I might be forgetting.

 

[Factoid]

If you really want to know. Be prepared to be amazed...um...confused!

https://en.wikipedia.org/wiki/Chevrolet_small-block_engine

 

[DreamedofaJeepSomeday]

Like women, there’s always a more desirable one out there.

Yes, but I'm gonna admire them without trying to put my key in the ignition!

 

[Factoid]

Yes, but I'm gonna admire them without trying to put my key in the ignition!

Wise man. Sometimes that beautiful paint job hides body defects, operating abnormalities, and viruses that could damage your key. You wouldn’t want to take a joy ride only to discover these things too late.

 

[DreamedofaJeepSomeday]

Wise man. Sometimes that beautiful paint job hides body defects, operating abnormalities, and viruses that could damage your key. You wouldn’t want to take a joy ride only to discover these things too late.

Exactly.

 

[d k]

I would say take the spark plugs out and turn the key to see if it cranks!

Yes, but I'm gonna admire them without trying to put my key in the ignition!

 

[Jellygladiator]

Start with lots and lots of money, throw in a little imagination, find the right mechanic.

I will throw out a tuner, just because I have used them in the past, Livernois Motorsports.
What they claim and back up with dyno charts is spot on.
For the JT you can get a nice little boost for under $1300.
All they do is remap the fueling and shift points and use what is available in the stock set up.
If you want more than 50 or so HP, then open the bank vault because the next $$ step is HUGE.

Yep about 1k per 1 HP

 

[Jellygladiator]

Well you have to know the rules. If you break into a speed shop and steal the motor , you get an Exemption. And it’s fully legal at that point. Also you are no longer required to wear face mask .

I’m going to rename my JT protester then the damn thing will be able to go anywhere while the rest of yas are stuck at home lmao

 

[Gvsskier]

Quick question, has anyone heard or had any experience of a an engine swap or a supercharger addition with a manual transmission? At some point I'd love to make a move like that but I also will always want to stay with rowing my own gears. Does this transmission hold up with added power or, I would assume, to keep a manual you'd have to explore a whole new set up. Thoughts?

Edelbrock Supercharger for JT is suppose to be in market this fall. 100 hp and most important about same for torque down low and mid where we want it. I have the manual with 35s and have straightened out exhaust and removed OEM mufflers and resonator and installed a single Thrush and I’ve installed K&N intake and filter. It’s noisier, gets a little bit better fuel economy and a bit of passing power at higher RPM. I’ll wait for Edelbrock.. I tow a 3700lb ski boat and motorcycles so I’m also installing a Centerforce clutch (they’re re-engineering the assembly right now and will have in market by Sept).

 

[TampaJLU]

Pedal Commander has helped a bunch of acceleration.

I am selling the one I just took off my GFs Gladiator she traded in.

I still have the one on my Gladiator. Sport plus mode is fun.

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