I wanted a 3" DP but it wouldnt fit with the a/c compressor in the way (i wanted to keep a/c). I think I will defintely get the intake manifold and larger intercooler with bigger injectors(750cc)......

 

i made 400 with a drag turbo kit and intercooler. turbo was an SC-61 and a 2.5 dp and exhaust so it can be done

 

how much boost were you running & what was your set-up?(i.e injectors n such)

 

B18C1 17-18 psi, maxed out RC 720 injectors JG intake, 70mm throttle body, drag turbo kit, 9:1 pistons, eagle rods

 

does the idle stick at all with 70mm tb? what size turbo?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bigbadboy &raquo;</TD></TR><TR><TD CLASS="quote">i made 400 with a drag turbo kit and intercooler. turbo was an SC-61 and a 2.5 dp and exhaust so it can be done</TD></TR></TABLE>

its an SC-61

 

I'll just keep on plugging away and I'll see what happens.........I get re-tuned by Jason Hunt in 2 weeks!! I'll see what I do before then or should I wait?

 

u want to make that on pump gas as well?

20psi seems like a lot of boost for pump gas

 

J. Hunt said he's gonna tune to where its knock safe.... hopefully that'll be closer to the mid 3 hundreds for now... we'll see.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hybrdthry911 &raquo;</TD></TR><TR><TD CLASS="quote">it seems you dont want to change your manifold, but is there anyway to get a full 3" downpipe in there? thats gonna be holding you back quite a bit</TD></TR></TABLE>

shouldnt be bad, i made up a 3 inch dp for a friend of mines greddy kit...

 

you will hit 400hp with a bigger turbo on 15psi

 

idle was right at 400-500 rpm. made this on pump gas too

 

which T/B did you have?

 

umm i think it was DBL something like that

 

bdl??, company that manufactures products for STR.

i have a bdl 70mm, its a little snug to close yes

 

so another words it does idle high for ya? Or is it irratic at times? thats something that Jason Hunt told me that might bother me when driving around.

 

my idle is at around 1000rpm, a little high but im also using 1000cc injectors. i personally dont have any idle problems. stays pretty constant 1200 at startup setting down to 1k.

imo there are other upgrades to get before a TB. spend the money elsewhere....ac mani/3" downpipe.

 

i've seen 250whp setups tuned on 1000cc injectors and idle well.

 

3" Dp, 3" exhaust, 750cc injectors, and a nice manifold are key.

simple receipe below

GSR - Sleeved 83mm bore - CP 9:1 pistons
Peak Performance H Beam rods w/ARP rod bolts
P72 Main & Rod bearings - OEM HONDA PINK
Cometic Head Gasket
ARP Hear Studs
Peak Performance/Blox intake manifold
750cc injectors, sx 1:1 FPR, resistor box, 255lph fuel pump
peak performance manifold
tial 38mm wg
Garret 60-1 .63a/r
3" downpipe
3" exhaust
FMIC - ebay special 24-12-3
greddy profec b spec ii boost controller
oil pressure, boost, egt gauge
convert to OBD1 if needed
Neptune engine mangement (tuner required)

 

do you honestly believe that 1000cc would be better than 750cc to achieving the 400hp mark?
The tuner can on the hondata burn adjust the idle as best as possible to achieve a good idle.

 

quik no one said 1000cc injectors dont idle well. my idle is great very smooth just on the high side. and what does only making 250whp have to do with idle?

750s will be perfect for 400whp

 

what did you get on that set-up?

 

i made 613whp with my 1000cc injectors. walbro 255, stock lines, i beleive 42psi base pressure and 26psi of boost.

 

I know it will idle well, the issue would be getting as close as possible to a stock idle i.e 750-790 rpm.....

 

no reason u cant get a near stock idle on 750cc injectors. if u want u might be able to get away with some 660cc injectors as well.