cam command and cam problem
Posted: Mon Nov 10, 2014 2:20 pm
MODS:
Full bolt ons (SRI,70mm TB, Manifold,RH,E), kelford stage 2 (179-b) cams with supertech valvetrain( dual valve springs), supertech nitrate coated valve stems, 87.5 12.5/1 supertech pistons, k1 lightweight rods,rdx 410cc injectors, k20 modified oil pump, coolant bypass
Made 250/193 @9k dynojet (k20z1 head/k24a1 bottom) in a 06 rsx type s...
just completed my k20/24 build n im at a lost as to whats going on. During the 500 mile break in the vtc solenoid broke. I replaced it but there was a ratcheting sound in the morning or after long periods of sitting. I replaced the oem tensioner but that didnt solve the problem. I just replaced the VTC gear and I didnt hear the sound this mourning but the cam command and what the cams are actually doing are off. They've been off since I changed the vtc solienoid and the tensioner . What could be the problem? I checked oil pressure n it was good. Timing is on . Im not throwing any cel vtc phase gap codes. I think the oil filter that was used to break the motor in is different then the regular filter that im using idk..any help is appreciated.
At a stand still if I rev the car to 3k rpm n let off the accelerator the car dips then stalls
Clif:
just built k20/24
Replaced vtc gear , solenoid, timing chain tensioner
Checked timing, valve lash , oil pressure
problem: cam command n what the cam is actually doing is off by 6 degrees at least in some places
Full bolt ons (SRI,70mm TB, Manifold,RH,E), kelford stage 2 (179-b) cams with supertech valvetrain( dual valve springs), supertech nitrate coated valve stems, 87.5 12.5/1 supertech pistons, k1 lightweight rods,rdx 410cc injectors, k20 modified oil pump, coolant bypass
Made 250/193 @9k dynojet (k20z1 head/k24a1 bottom) in a 06 rsx type s...
just completed my k20/24 build n im at a lost as to whats going on. During the 500 mile break in the vtc solenoid broke. I replaced it but there was a ratcheting sound in the morning or after long periods of sitting. I replaced the oem tensioner but that didnt solve the problem. I just replaced the VTC gear and I didnt hear the sound this mourning but the cam command and what the cams are actually doing are off. They've been off since I changed the vtc solienoid and the tensioner . What could be the problem? I checked oil pressure n it was good. Timing is on . Im not throwing any cel vtc phase gap codes. I think the oil filter that was used to break the motor in is different then the regular filter that im using idk..any help is appreciated.
At a stand still if I rev the car to 3k rpm n let off the accelerator the car dips then stalls
Clif:
just built k20/24
Replaced vtc gear , solenoid, timing chain tensioner
Checked timing, valve lash , oil pressure
problem: cam command n what the cam is actually doing is off by 6 degrees at least in some places