draztik

main relay changed 10,000 miles ago...

draztik

o2 sensor replaced, idle is fucked up when you first start it up in the morning.. after warmed up it idles good then 2 mins later it throws a CEL and code #43... also when car is running or off... pull the plug for the IACV the car instantly dies.


also my fuel pressure is good cuz i have an adjustable fuel pressure regulator.....


when i'm driving the car is perfect untill i have to stop and the idle gets fucked up (bouncing)


also since i manually adjusted the idle with the throttle cable, if i pull it back to normal the car instantly dies... only at idle

draztik

stock valve lash is

Exhaust - .012
Intake - .010

Delta says

Exhaust .008
Intake .006

and my buddy said he's heard of cars not even starting cuz the valve lash is too tight... which happens to me with my remote start... before it would start up PERFECTLY everytime but now sometimes it won't start on the first try


this has to be it!!!!!! cuz all i touched while doing the valve lash is the pcv vale and the air breather.... and the valve clearance!!!

HMT-Admin

uhm, I would put your valve specs to stock,

Deltas spec on the box is usually in Inchs, not mm like it says on the hood. I was just at deltas shop last week and he says on almost all honda regrinds you use the exact same specs on lash.

to tight of a lash will make it run like ----.

draztik

yes my car runs like ---- at idle the most.... i called delta on this and he said Exhaust .008 and Intake .006 so i dunno what he was saying but its not right at all.... i'm just going to go back stock with the Delta 272 regrind..

draztik

Hey guys i just wanna let you know that the valve lash was too tight!!! it runs perfect now!

http://www.honda600coupe.com/Adjusti...learances.html

HMT-Admin

Told you... delta says their specs are in INCH's and we all read them in MM's so it looks backwards.

RENR

abaz your a true geek. im mean that in agood way.