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Max Boost(psi)


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dboi1107
04-05-2004, 08:06 PM
just a question out of curiousity, whats the max boost and hp for the sr20det? like many websites say that 12-14 on stock internals... what if i got aftermarket forged internals and engine treated like polished and full prep work for the engine? and resleeving and reinforcements for the engine? how much horsepower can i make before the the power to wheels is in-efficient? and what has anyone heard about any super sr20's? just a curious question thats all... and another question... are their other options to the 240 trannies? or will only stock work with the high HP ratings? thanks

H22A1TLUDE
04-05-2004, 09:13 PM
i seen the same 12-14 max psi in the sr20det.but your sayin that if u did internals you'll have alot horse and that would help mayb out your boost up more than 14 defintely.which sr20 do u have?

Bryants95240sx
04-05-2004, 09:55 PM
am i the only person that found that^^ hard to read or make since of ??????

PureSXyness
04-05-2004, 10:21 PM
am i the only person that found that^^ hard to read or make since of ??????

lol, its ok, this guy's got a prelude (H22A = prelude engine code, in case you didn't know), or what i like to say "GAYlude" :p

J SPEC SilEighty
04-05-2004, 11:38 PM
The SR has been been seen to take 450 HP on stock internals. Although I wouldn't recommend doing that, it has been done. If you get an S13 sr then then highest I would boost on the stock turbo is around 16 psi or so. That's when the efficiency starts to fall off with the sr's air flow. HKS makes a sequential dog box for the SR, but be prepared to shell out about 10 grand for it...

On a side note for the KA, OS Giken now makes a gear set for the KA tranny. Anybody heard anything else about this?

AWDSR20
04-05-2004, 11:44 PM
WTF do u care about an sr20 then? Stick to ur FWD, N/A heavy car!!!

Plus I sick of newbies asking dumb Q! duh!! what do you think , please!!! if u bore the engine and do internal work on it it will hold more boost. its all online, look in the teck pages. there are allot of info in it!

AWDSR20
04-05-2004, 11:54 PM
450 hp???? Yeah with $50,000 worth of upgrades?
Dude the engine is 10 years old! seals are definitely a problem, turbine is not good after 14 psi (7 stock, 10 max with stock intercooler)
injectors are to small....etc.

the REAL ans is 260 (stock internal, actuator, piping injectors $500 total)

320 reliable hp with upgraded turbo bigger intercooler.

i assume that the piping been don to the car (intake ,down pipe, and cat back )

AWDSR20
04-05-2004, 11:59 PM
piping is about 1 G, intake down pipe cat-back

actuater 100, inject 500 cc (used $400)

thats what i paid for them anyways!

billclinton
04-06-2004, 05:14 PM
stop bashing hondas, whats so gay about a prelude.

PureSXyness
04-06-2004, 05:52 PM
yes, mother

dboi1107
04-06-2004, 06:28 PM
all i'm asking is , if anyone has seen or heard of showcars with maybe the 500-700 HP rating? of course if you do engine work you would get higher HP...... im sorry if i didn add in the part.... if you upgraded your turbo and good internals. so again, whats the max HP rating for the block itself... and the reliable hp rating to the car? just a curious question..i mite be a noob but it doesn't mean ur king of motors... and no i do not own a sr..i'm saving up for a s14 black top.

AWDSR20
04-06-2004, 06:59 PM
save $ that’s the name of the game! Once u have $50,000 then ask the q again, ok!

wtf 700 hp?? Dude, get a supra and call it one!

ps: sr are made of aluminum block unlike the KA which is made of steel. Turbo the KA and u might get that hp rating!

G_@_SpeedAlliance
04-06-2004, 07:10 PM
all i'm asking is , if anyone has seen or heard of showcars with maybe the 500-700 HP rating? of course if you do engine work you would get higher HP...... im sorry if i didn add in the part.... if you upgraded your turbo and good internals. so again, whats the max HP rating for the block itself... and the reliable hp rating to the car? just a curious question..i mite be a noob but it doesn't mean ur king of motors... and no i do not own a sr..i'm saving up for a s14 black top.

Yes we've all heard of 500-700 Hp showcars :rolleyes:

Kind of like having a submarine capable of flight :loser:

Like the Pulsar guy said, ask again when you have min $10-20K to blow, then call me, I'd love to help you make it happen. Untill then, it's just another waste of time.

J SPEC SilEighty
04-06-2004, 09:55 PM
unlike the KA which is made of steel.

iron, not steel

AWDSR20
04-07-2004, 07:54 AM
................... dough!

gc8936
04-17-2004, 12:11 PM
I have a 92' KA-T with stock internals, 300whp with the right stuff. My buddies have sr20 doing 275whp with everything stock 10psi the most 14psi been there done that. We have 15 people in the car club some with sr's and KAT. We have several 305hp sr's 17psi, with bigger turbo, injectors 550cc,front mount, ecu done.

TheLogikal1
04-17-2004, 02:39 PM
i used to like ludes....

is there anyone else that thought honda shoulda made the lude a fr? imagine the competition against the s14....we might have even gotten the s15. the lude looks kinda nice for a honda.

but even if the lude was fr, it wouldnt compare to the s14.

RomoGuy
04-25-2004, 04:09 PM
I have a 98 prelude, im getting ready to sell it and get a 240 with an sr20det, ive owned a maxima and all types of cars 944 turbo, celica, but out of all of them i gotta say the lude has the best handling, response, and I love the NA power

TheLogikal1
04-25-2004, 05:13 PM
hahahaha lude over a 944 turbo?

saikou240
04-25-2004, 05:24 PM
you're not the only lude owner that wants to mod a 240sx. 2 people i know with ludes are suddenly starting to get really interested in the 240...after they got beat in a race with a 240 w/ a sr20. as for me, i wouldn't mind having a 97+ lude...that was actually the car i wanted before i realized how hard it is for a student to get a loan from the bank.

RomoGuy
04-25-2004, 10:24 PM
whats so funny thelogikal1? u want an 87 porsche 944 turbo, with so many electrical problems they drive u crazy? u wanna drive in heavy rain and all of a sudden ahve u wiper blades cutoff cause the cars electrical system sucks, THINK BEFORE U TALK RETARD!!!! uve never owned, so shut up. true it was faster, but do u have the money to fix all the shit the have wrong with them? 20psi was fun, but working electrical system is even better

I<3hks
04-25-2004, 10:36 PM
ya really think yelling at thelogical1 was nessary, how the hell did he know that the electrical harness was eaten by rats and held togeather by tape?

RomoGuy
04-25-2004, 10:40 PM
how did he know it was good?

TheLogikal1
04-25-2004, 10:47 PM
whats so funny thelogikal1? u want an 87 porsche 944 turbo, with so many electrical problems they drive u crazy? u wanna drive in heavy rain and all of a sudden ahve u wiper blades cutoff cause the cars electrical system sucks, THINK BEFORE U TALK RETARD!!!! uve never owned, so shut up. true it was faster, but do u have the money to fix all the shit the have wrong with them? 20psi was fun, but working electrical system is even better

lol. ok, so your 944 was ghetto, wanna prove something else? of course your lude is easier to deal with, its newer and in better condition. but if you wanna compare performance, your way off.

no i dont wanna drive in heavy rain and have my wipers stop working...cause it already happened to my in my s14.

listen man, just cause you 944 sucked, doesnt mean it cant perform better than a faggot honda. trust me, ive driven one and many other porches and its 100 fold better than any honda ive driven (never drove an nsx).

RomoGuy
04-25-2004, 10:53 PM
I know it was faster than my "faggot honda" thats not rocket sience, Porsche Turbo 20psi vs. NA honda its a given. Im just saying prosches, are HIGH maintenanca cars, and definatly not for a guy without dough to throw away daily

RomoGuy
04-25-2004, 10:54 PM
But if i still had it, it woulda left u in the dust too :-)

J SPEC SilEighty
04-25-2004, 10:56 PM
http://www.ebaumsworld.com/forumfun/sucks10.gif

I<3hks
04-25-2004, 10:56 PM
porsche cars tend to have nice handling, a lil bit of power, and personally I would call the porsche a better car then the prelude. maybe thats why he thought that the 944 might be a lil better.

RomoGuy
04-25-2004, 10:59 PM
If the porsche was in the same condition as the prelude, the porsche would have been a million times better.

TheLogikal1
04-25-2004, 10:59 PM
*crowd goes "ooohhhhh"*

left ME? in the dust? ahah, granny shifting, not double clutching like you should...youre lucky if you dont blow the piston rings off of you manifold under your floorboard.

*crowd goes "oohhhhh"*

listen man, i live my life a quater mile at a time...and for those 18 or19 seconds...im free. so i dare you to run me, i DARE you!

J_Spec_NiTeMaRe
04-25-2004, 11:19 PM
I think that the Prelude was Honda's affordable sports car. It's really really fun to drive when you extract some power out of it. Even though it's FF, it feels really sporty and the one I drove was alot faster than any 240 Iv'e ever driven. I actually want one as an alternate to my 240. I'd use Lude for fag racing and the 240 for gettin slideways. I wouldn't want to jeapordize a 944 in either of those types of driving, so I could honestly say that I'd take a Prelude over a 944 any day.

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