Max HP

[d0ughb0ii]

so what are peoples max HP? I'm just wondering. I was told that the max HP an altima can make is 300

[Asleep]

then someone told you wrong.
im making close to that right now and there are several members here making well over that.

[94sealtima]

search,google

[Red Lion]

150.

[blackalti]

nuh uh!! 155 in the 00-01's

search dude.....search......honestly when you buy your a header and lets say that it makes 15 whp (just a guesstimate) its actually making up for the parastic loss in the drivetrain and the shitty emissions control bs that is our car's....

so if your car has a base dyno of 125 (once again a guesstimate its something like 10% parasitic loss in car's from the crank to the wheel's) then youll actually be making 140 after you add that 15 whp back.....

but honestly with all of your bolt on's and youll be lucky to see 140 whp.....and thats without cam's....throw in a good tune and youll see a bit more....but not in the 200 hp range....

sorry dude....buy a mustang if you want tons of hp

[Asleep]

Originally Posted by blackalti

nuh uh!! 155 in the 00-01's

search dude.....search......honestly when you buy your a header and lets say that it makes 15 whp (just a guesstimate) its actually making up for the parastic loss in the drivetrain and the shitty emissions control bs that is our car's....

so if your car has a base dyno of 125 (once again a guesstimate its something like 10% parasitic loss in car's from the crank to the wheel's) then youll actually be making 140 after you add that 15 whp back.....

but honestly with all of your bolt on's and youll be lucky to see 140 whp.....and thats without cam's....throw in a good tune and youll see a bit more....but not in the 200 hp range....

sorry dude....buy a chevy if you want tons of hp

fixed...

[pac99altima]

If YOur looking for a ton of hp then this isnt the car for , unless of course you plan to go boost or spray(nitrous)

[WarMachine]

Firebird > Mustang

[singhz4lyfe]

intake-5
header-15
exhaust-15
correct me if im wrong...im not a power freak..but it sure as hell runs better than stock and thas all im lookin for. stock 125-130ish whp..so after all this my cars makin close to 150 155 whp..i havnt gotten in tuned yet..are there any changes after a good tune?

[StormzUSMC]

yes you need a afc though....depends on how jacked up your afr is

[Asleep]

Originally Posted by singhz4lyfe

intake-5
header-15
exhaust-15
correct me if im wrong...im not a power freak..but it sure as hell runs better than stock and thas all im lookin for. stock 125-130ish whp..so after all this my cars makin close to 150 155 whp..i havnt gotten in tuned yet..are there any changes after a good tune?

thats ricer math at it finest. with all bolt-ons, you can expect to get between 138-146 at the wheels.

[Asleep]

Originally Posted by StormzUSMC

yes you need a afc though....depends on how jacked up your afr is

his a/f ratio will be fine.
unless youre running nitrous or turbo, the ecu can handle anything he throws at it.

[singhz4lyfe]

Originally Posted by Asleep

thats ricer math at it finest. with all bolt-ons, you can expect to get between 138-146 at the wheels.

ricer math..okkkk 146 150 same thing man im jus taking estimates...i still need to get it tuned..jus curious what r u makin with bolt ons

[Asleep]

Originally Posted by singhz4lyfe

ricer math..okkkk 146 150 same thing man im jus taking estimates...i still need to get it tuned..jus curious what r u makin with bolt ons

everyone makes about the same if theyre standard trans.
right around 144 with all bolt-ons.
i have a turbo, im well over that.

[assiN]

exhaust adds almost nothing no more then 5 hp. most of the power is from headers.