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How much HP does a fast intake add?

How much HP does a fast intake add?

FAST claims the new LSX 92mm intake will add 20-plus horsepower to the Gen-III LS1, LS2, LS6, and LS7 engines.

Will a LS6 intake fit a LS1?

See all 18 photos Installing an LS6 intake manifold onto a ’97-00 LS1 requires little more than a typical intake manifold replacement. The process has been covered by Car Craft in the past so there’s no need to rehash it. The swap requires removing the EGR hardware and modifying the computer to ignore the MIL code.

What is an LSXR?

The LSXR design is available in three port configurations for LS1/2/6, LS3 and LS7 applications, and is a direct performance replacement to fit stock accessories. When combined with popular LS upgrades like FAST Big Mouth Throttle Bodies the performance gains are even more pronounced.

Is LS2 intake better than LS6?

Overall, the intake system on the LS2 flows upwards of 15% more air than the LS6 intake system. When you remove the rest of the induction system and compare just the intake manifolds, the LS6 has a superior intake manifold in a stock form which is preferred by many enthusiasts who like to swap LS parts around.

How much HP does a fast 102 intake add?

Testing on a stock LS3 engine with a Big Mouth 102mm Throttle Body™ produced gains of 14+ horsepower and 11+ ft/lbs of torque at the flywheel over the stock intake. The LSXR™ 102mm Intake Manifold features a three-piece modular design that allows easy disassembly and porting.

What’s the difference between LS1 and LS6 intake?

F-Body LS1 and LS6 intakes are easy to differentiate since the LS1 has an EGR provision behind the inlet and the LS6 does not. The only sure way to tell if its an LS6 is to flip it over and see if there is a flat bottom, identifying it as such.

How much power can a stock LS1 bottom end handle?

about 900 hp
The stock crankshaft can handle about 900 hp and 7,000 rpm (for a limited time). A Forged Crankshaft upgrade will add strength to the bottom end. Stroker cranks will also add extra displacement.

Can you port an LS6 intake?

It is a waste of time to port the LS6 intake. A lot of people who port intakes won’t port the LS6 because they know you won’t see any real gain from it.

Are LS1 and LS2 intake manifold the same?

LS1 vs LS2: Intake One of the main differences between the LS1 and the LS2 is in the intake manifold. The LS2 intake is slightly better than the LS1 intake. The LS2 intake has a larger opening and larger intake runners. It’s also designed for a 6.0L motor and flows enough air to keep a 400 horsepower 6.0L happy.

How much horsepower does a 5.7 LS1 have?

305-350 hp
LS Family = Gen. 3, 5.7L, Aluminum Block, Car Engines

Performance Specifications
Compression Ratio 10.2:1
Horsepower Rating 305-350 hp
Torque Rating 335-365 ft./lbs