i dont know anything about preludes, so here goes...

a friend of mine says he will get the following:
- injen cai
- skunk2 manifold
- skunk2 cams (not sure how aggressive)
- cam gears
- custom 2 1/2" exhaust
- mugen headers

whats an estimated whp this will probably get him?
also, if he is BSing out his a**, how much work do you have to do to get a h22 in the 270 whp range all motor(if possible)?

 

haha many boosted H22's dont even get 270 to the wheels

 

270 WHP All Motor on an H22? If your lucky it might could be done in a fully race prepped engine (not streetable). Your friend "might" make 180-200 WHP with those mods.

 

And considering the skunk2 manifold doesn't exist it may make things tougher...

he doesn't mention pistons...so with 10:1 compression I SERIOUSLY doubt he could hit 200whp

I make 217/171 and these are all the mods I needed...sure i can do some more stuff, but it's not like 5 things like your buddy said

Intake
AEM CAI 2.75", K&N Cone Filter
64mm TB , IM ported to 64mm
Hondata IM Gasket

Fuel and Ignition
AEM FPR
Stock Fuel Rail
Stock Fuel
Stock Fuel Filter
RC 370cc injectors
Stock Ignition and Coil
TechTom P72 (like a hondata)
Apexi V-AFC

Head
H22A1 head ported by Top Power Racing
Valves deshrouded, head milled back 10 thou
Crower Stage 3 cams
Skunk2 cam gears
Jun Valvesprings
Jun Titanium Retainers

Block
H22A4 Block
89mm Iron Sleeves for 2.3L displacment
H22A4 stock crank, H22A4 crank 55mm mains
Crower ProBillet H22A I-Beam Rods
ENDYN Rollerwave 11.89:1 pistons and rings
Stock Head Gasket bored to 89mm
Prodrive oil pump gears
Power Enterprise Super Strong Timing Belt
H23 manual tensioner
Balancer belt still on

Stock pullies
Removed A/C compressor

Exhaust
Trust/Greddy SS Header
Random Technologies High Flow Cat
Greddy Power Extreme 2.5" catback

Drivetrain
Clutchmasters Ultralight Flywheel
Clutchmasters stage 3 clutch
Accord Euro-R Transmission w/ LSD
1-3.285
2-2.090
3-1.481
4-1.071
5-0.812
F-4.266
ES motor mounts

So after all that I 'maybe' hit 270 FLYWHEEL horsepower....

 

I think L'Natural was making somewhere around 250-260 whp and it was the fastest all motor h22 for a while and it had crazy compression and more custom work than you can shake a stick at.

 

okay, thats what i thought, but kept on insisting that it was dyno proven.

owell.

 

Joel, with what you've already done, how much could you gain from getting a different exhaust setup, say an SMSP or Mugen header, and similar exhaust?

 

Well my exhaust is 2.25" according to bidden and I have a greddy header...

A guy on PO.com has developed a 4-1 header for the H22a that fits a prelude..he's doing a stock test tomorrow and I'll be doing a built test next week, maybe a drag run or 2 if I can find some slicks. Should be fun...what I really need is header and INtae manifold..the exhaust itself is okay I think.

 

I know of a fully built TURBO 5th gen streetable that has 300+ HP (dyno charts as well) and it is for sale, if your friend would like to do that.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by satan_srv &raquo;</TD></TR><TR><TD CLASS="quote">And considering the skunk2 manifold doesn't exist it may make things tougher...

he doesn't mention pistons...so with 10:1 compression I SERIOUSLY doubt he could hit 200whp

I make 217/171 and these are all the mods I needed...sure i can do some more stuff, but it's not like 5 things like your buddy said

Intake
AEM CAI 2.75", K&N Cone Filter
64mm TB , IM ported to 64mm
Hondata IM Gasket

Fuel and Ignition
AEM FPR
Stock Fuel Rail
Stock Fuel
Stock Fuel Filter
RC 370cc injectors
Stock Ignition and Coil
TechTom P72 (like a hondata)
Apexi V-AFC

Head
H22A1 head ported by Top Power Racing
Valves deshrouded, head milled back 10 thou
Crower Stage 3 cams
Skunk2 cam gears
Jun Valvesprings
Jun Titanium Retainers

Block
H22A4 Block
89mm Iron Sleeves for 2.3L displacment
H22A4 stock crank, H22A4 crank 55mm mains
Crower ProBillet H22A I-Beam Rods
ENDYN Rollerwave 11.89:1 pistons and rings
Stock Head Gasket bored to 89mm
Prodrive oil pump gears
Power Enterprise Super Strong Timing Belt
H23 manual tensioner
Balancer belt still on

Stock pullies
Removed A/C compressor

Exhaust
Trust/Greddy SS Header
Random Technologies High Flow Cat
Greddy Power Extreme 2.5" catback

Drivetrain
Clutchmasters Ultralight Flywheel
Clutchmasters stage 3 clutch
Accord Euro-R Transmission w/ LSD
1-3.285
2-2.090
3-1.481
4-1.071
5-0.812
F-4.266
ES motor mounts

So after all that I 'maybe' hit 270 FLYWHEEL horsepower....</TD></TR></TABLE>

with all that mods whats your 1/4 time? or are you in the process of building it?

 

ey, you can't get the CF front lip for a 97 prelude?

 

isnt the jun prelude round 260whp? but that motor is fully built right?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hksturbolude &raquo;</TD></TR><TR><TD CLASS="quote">isnt the jun prelude round 260whp? but that motor is fully built right?</TD></TR></TABLE>

270 flywheel horsepower...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMH22NLINE4 &raquo;</TD></TR><TR><TD CLASS="quote">

with all that mods whats your 1/4 time? or are you in the process of building it?</TD></TR></TABLE>

I'll probably be going next week.

 

do you guys have any pics or info like websites or nething of the JUN prelude? never knew there was a JUN prelude. If you guys have anything on it let me know please.

 

haha, quite funny....

 

Hes full of crap....I have a similar setup with crower cams and no IM and a buncha nitrous and Ill be lucky to hit 280ish......