Laojoeturbo

I am aiming to hit 500+whp (hopefully more) at 25 psi either ethanol or Q16. My tuner is going to be Tony Palo from T1. Let me know anything else I need to achieve my goal. This is going to be a street car, weekend monster (hopefully). Here's my setup. ( bare with me I'm typing from my phone).

B16 head:
Gsr cams w/ s2 cam gears
Supertech valve spring and retainers
Ferra flat face valves
Gates racing timing belt
RevHard intake manifold
B20 Honda head gasket
70mm omni tb
Omni 4 bar map

B18a1 84mm darton sleeve block:
JE 9.0.1 compression pistons
Crower I beam connecting rods
Honda main and rod bearings STD size.
Micropolish and balance LS crankshaft
Type R oil and water pump

99 gsr transmission:
Quaife LSD
Carbon coated gears
Act heavy duty PP
Act 6 puck sprung clutch
Resurface stock flywheel
Stock gsr axles for now

Turbo kit:
Peakboost FTW ram horn
Tial 38mm wastegate
2.5" custom IC piping all around
Tial 50mm BOV
Peakboost 3" DP
Custom 3" catback exhaust
Precision t3 sc6262sp JB (ar .70 cold anti surge and ar .63 hot side v-band)
Custom dump tube right down below DP
T-bolt clamps all around
Spearco 23x15x2.75 intercooler

Fuel and ignition:
RC 1200cc fuel injectors
Resistor box
Walbro 255 intake
Aem fuel rail
Still debating if I should get a aeromotive or aem fpr
Stock ignition
NGK plugs and plug wires

Others:
Catch can with breathers
2 lines to valve cover and 2 to the back of block

Could be little other things I'm forgetting too.
Will be tuning in hondata s300

550whpcivic

Sounds like a good stout setup. Should hit 500hp under 25psi

Laojoeturbo

^Thanks. That will be even better. Any guesses where my power range will be? I'm not trying to go over 25 psi.

TheShodan

iTrader: (14)

so why have a 4 bar map sensor if no plans to give the turbo pressure? its sleeved. let it make power where it will make it. besides, with such a small gate, you need to make good pressure so the gate won't spike or creep

Laojoeturbo

^ I thought stock map couldn't read boost pass 10 lbs. Of boost? Yep it's sleeved, so you don't think 25 lbs. Isn't enough for the 6262? I know that I probably Max out my fuel system at 25 lbs. or run out of ignition. I had some 880cc that I was close to maxed out around 20 lbs. With a gt30r.

TheShodan

iTrader: (14)

You listed this as a modification. so whether or not it does it at 25psi or not shouldn't matter. Tune it until it makes what you want and use the right fuel. Boost pressure isn't the most important when you've built the engine properly. 500whp under 25psi is possible, but if its that big a deal, then get a bigger turbo and you'll know.

civickiller

did u measure the bearing clearances?

stock ignition will handle around 500whp, could be more or less. I would at least get an aftermarket coil

Laojoeturbo

^ you are right shodan. I forgot to list that I'm on a 12 lbs wastegate spring, and I am running a turbo xs boost controller that will only allow boost up to another 12 lbs. I am still debating on which fuel to use. I want to use e85, but The only e85 gas station is like 45 mins from where I live.


Civickiller- yeah my mistake, all the bearings weren't STD size some of them were a different color bearing. I had it plastic gauge and all while assembling them. Yeah I might just hook up the msd ignition kit I have up laying around in the garage.

TheShodan

iTrader: (14)

Time to change to a slightly higher spring.. (Just over 1 Bar) should do it.

Tony the Tiger

Yup, changing to a stiffer wastegate spring closer to your target boost level also ensures best spool and response for that given setup.

Laojoeturbo

Now that makes me wonder. When I talked to one of the guys at T1 they recommended for me to get like a 8 lb spring to prevent boost creep? I had a 5 lbs spring on my other setup and when I pulled off my vacuum going to the wg my boost was set at 20 lbs. On this 12 lb spring i don't know yet.

AlexDphoto

if anything running a larger spring will prevent boost creep because you are not diverting as much exhaust gasses.

Laojoeturbo

Ok. A bigger spring will be one thing i change.

Laojoeturbo

Thanks to Tony and T1 crew I was able to squeeze out 546 whp letting off at 7500 rpm.

W!d3b0dYr3X

them are some nice numbers. is that on the rc 1200 and single walbro? this is giving me high hopes on my setup and getting to 650hp since our setups are close to the same.

Laojoeturbo

This was on E85, intake walbro 255, t1 Bosch 044 online pump and rc 1200cc injectors. Just be sure to have enough fuel.

blackeg

nice. you have a good setup. id bet at whatever boost that was you would have been close to 575-590 at redline

Laojoeturbo

Yeah I was planning on revving up to 9.5 rpm since the head was built. But I know what to look for on my next visit back to T1.

artie89

iTrader: (4)

how much psi was it on to make that power

Laojoeturbo

^was at 25 psi.