dyno chart here: black=p13; green=eCtuned p28
http://s335.photobucket.com/albums/m468/mr_y82/P13_JDtuned_MOD.jpg
1992 Honda Prelude Si/JDM VTEC Swap*
*Provided by Blueridge Motorsports; 306 Sterling Street, Morganton, NC 28655
Engine:
JDM H22A*
M2B4 Limited Slip Differential*
Koyo 2 Row Aluminum Radiator* w/ trimmed stock fans
Stage 1 Competition Clutch*
Custom 3" Short Ram Intake* w/ Kool Blue Cone Filter*
NGK Spark Plugs*
HP Racing Ceramic 4-2-1 Header*
Custom 2.5" Header Back Exhaust*
Magnaflow High-Flow Cat.
16"L 4"W Resonator*
Nopi Titanium Muffler*
Dyno eCtuned P06/P28*
Suspension:
Neuspeed Sport Springs
KYB AGX Adjustable Shocks
SPC front and Rear Camber Kits (Balljoints)
Energy Suspension HYPER-FLEX Polyurethane Bushings
Polished Front and Rear Strut Tower Bars*
Stock 15" rim w/ 205-55-15 Yokohama Avid V4s
This sounds better. The engine sounds like it could be stronger up top with some timing adjustments. Adjustable cam gears will definitely help. Sounds very smooth otherwise. How many miles are on the engine? Another thing that could be wrong is with high mileage, the lobes on the camshafts wear down just enough to cause the power to peak at a slightly lower rpm than factory. Worn camshafts + less lift/ duration = less power.
a32938 1 year ago
@a32938
Sorry I never noticed the comment... The engine had less than 25k miles on it at this point... I've put about that many again on it... still running like a top. Haven't had money/time for any changes other than a custom short throw shifter from jtc customs. These numbers were pretty good for an h22 with such light mods.
mry82 6 months ago