edit* found out head had burnt valves. block was fine. iono how head got burnt valves but that **** was white



Modified by JennyNguyen at 4:41 PM 10/28/2006

 

Samething happen to me...Could be the fuel management system. I had to reset the battery, after that it was fine.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Turbo Squid &raquo;</TD></TR><TR><TD CLASS="quote">Samething happen to me...Could be the fuel management system. I had to reset the battery, after that it was fine.</TD></TR></TABLE>

fuel management? hmmm im jussrunnin off 550 cc and walbro fuel pump. and chrome. HOPEfully its juss fuel management and broken exhaust

 

i hope you have a built motor if you plan on revving your LS motor to 8k anymore

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by shutupnskate &raquo;</TD></TR><TR><TD CLASS="quote">i hope you have a built motor if you plan on revving your LS motor to 8k anymore </TD></TR></TABLE>

LS head port and polished, JDM b20 block pistons, rods, sleeved. etc etc. i didnt rev to 8k really.. well, i launched it at 4krpm and i didnt catch traction so i was juss hitting 7.5k for lil bit then shifted to 2nd.. surpseid i have no rev limiter... i shouldnt have bent a valve or broke anything right if my idle is fine??? maybe juss need valve adjustment right???!!!





Modified by Sn1pes at 12:09 AM 6/10/2006

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sn1pes &raquo;</TD></TR><TR><TD CLASS="quote">

LS head port and polished, JDM b20 block pistons, rods, sleeved. etc etc. i didnt rev to 8k really.. well, i launched it at 4krpm and i didnt catch traction so i was juss hitting 8k for lil bit then shifted to 2nd.. surpseid i have no rev limiter... i shouldnt have bent a valve or broke anything right if my idle is fine??? maybe juss need valve adjustment right???!!!</TD></TR></TABLE>

nothing in that list of mods suggests that will allow you to go to 8k safely (valve train wise)...id be careful...you might have gotten lucky...but i know for a fact piston to valve contact is very possible at that rpm on a stock ls valvtrain...and your idle isnt ALWAYS an indicator of a bent valve...it can be...but its not definitive

 

Thats not true idle will always be rough if you have a bent valve. Just do a compression check and that will answer all of your questions. I know chrome has alot of bugs in it you might want to think about changing to obd1 and using uberdata, just a thought

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GTWITIT &raquo;</TD></TR><TR><TD CLASS="quote">Thats not true idle will always be rough if you have a bent valve. Just do a compression check and that will answer all of your questions. I know chrome has alot of bugs in it you might want to think about changing to obd1 and using uberdata, just a thought</TD></TR></TABLE>

ic... i wish all goes well... anyone else have any idea why my car shut off?

 

plugs have no oil in them. no chck engine light, timing belt is on ok. fixed my exhaust piping , the wielded part broke off, and had to re-wield. i hear my valves ticking so need a valve adjustment. hope that is all, valve adjustment and im good... hopefully no bent valves or nothing. also i hear a little diff exhaust now, more bup bup bup bup then before sound.

 

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GTWITIT &raquo;</TD></TR><TR><TD CLASS="quote">Thats not true idle will always be rough if you have a bent valve. </TD></TR></TABLE>

i beg to differ....ive seen many ppl go for a LONG time not knowing a valve is slightly bent...because it didnt affect idle in ANY way....

 

http://s47.photobucket.com/alb...0.flv

uploaded a video of how it sounds.. i also put a piece of wood by my head and tried to listen to it.. coudlnt relaly tell if it was from head or block... checked my dipstick, didnt see any metal shavings in it either.. oil looks a LITTLE lower then usual but nothing too scary.

 

sounds like valve tapping to me........could be possible you jumped a tooth when you over reved it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Lauj87 &raquo;</TD></TR><TR><TD CLASS="quote">sounds like valve tapping to me........could be possible you jumped a tooth when you over reved it.</TD></TR></TABLE>

WISH ON MY LIFE THAT IT IS.. FUCCK WHAT i would GIVE for it to be juss valve clickin...

 

take off your vavle cover and check clearence. might even find a bent valve or two

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Lauj87 &raquo;</TD></TR><TR><TD CLASS="quote">take off your vavle cover and check clearence. might even find a bent valve or two </TD></TR></TABLE>

i hope its not that... pretty sure its a rod knocking... wish its juss valves clickin..

 

if your exhaust is now fixed and it's that loud...i'd say it's rod knock. bent valve would sound a little different i think (i haven't heard one for a while ) but definitely start pulling things off.

my car on crome has turned off while i was braking. weird

 

yeah but either way its gunna be coastly.....do you have a stethoscope? it'll help determine where its commin from.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Lauj87 &raquo;</TD></TR><TR><TD CLASS="quote">yeah but either way its gunna be coastly.....do you have a stethoscope? it'll help determine where its commin from.</TD></TR></TABLE>

na i dont..

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by undercoverdc2 &raquo;</TD></TR><TR><TD CLASS="quote">if your exhaust is now fixed and it's that loud...i'd say it's rod knock. bent valve would sound a little different i think (i haven't heard one for a while ) but definitely start pulling things off.

my car on crome has turned off while i was braking. weird </TD></TR></TABLE>

ic.. yeah im guessing i gotta pull out my motor now... probably swap in a stock one juss to pass smog and re-build this one on the side..?

 

am i confused? you have 2 HT names? were you previously known as topfuel?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by undercoverdc2 &raquo;</TD></TR><TR><TD CLASS="quote">am i confused? you have 2 HT names? were you previously known as topfuel?</TD></TR></TABLE>

no, thats the guy i baught this car from...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JesDM &raquo;</TD></TR><TR><TD CLASS="quote">na i dont..

ic.. yeah im guessing i gotta pull out my motor now... probably swap in a stock one juss to pass smog and re-build this one on the side..?</TD></TR></TABLE>

ur in San D. there should be alot of smog places who will smog ur car :X might cost u like 200bux but it will pass :D

 

hear is what u do.. immediate rod knock inicator

since u have no vtec solenoid, change ur oil and try to catch a couple of different samples on some paper as its draining. u will deffinately be able to see the bearing material or "honda gold" lol thats what i call it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by akstunt600 &raquo;</TD></TR><TR><TD CLASS="quote">hear is what u do.. immediate rod knock inicator

since u have no vtec solenoid, change ur oil and try to catch a couple of different samples on some paper as its draining. u will deffinately be able to see the bearing material or "honda gold" lol thats what i call it</TD></TR></TABLE>


yeah im 90% sure now thanks to nicks_jdmstyle_ef9 for coming to see my motor and listening to it that its a rod knock. also found out that my wastegate was missing one bolt and it was loose..

 

sorry to hear that , but good thing its not a valve.

all u have to do is pull the pan and do the rod and mains one by one

cost u like 400 if u can do it yourself and providing the knock isnt that bad yet