I figure anyone who can answer this is hard core Honda.
I have a 91 Civic LX, 1.5 liter, manual 5 speed, AC, power steering,
windows and door locks.  It has an erratic gas mileage and idle problem.
Anytime it sits in the heat after being run, when it is first turned on,

First thanks for help with timing, I was indeed 1 tooth off on the
cam.  
Now, while tighting the long valve cover bolt on the upper Right
corner..the damn thing broke off. I wasn?t even at 9foot pounds.

any ideas on cost and work involved in converting a ’96 del sol auto
transmission to a manual?

I have a 1990 Honda Civic 4 door with 196k. The car has been running great.
The car now seems to have a power loss at low rpm and jerks and shudders
untill about 3000 rpm when it will kick back in and perform. I have
changed the fuel filter, have new plugs, wires, dist/cap/rotor and ...

My car is 97 civic, when I stuck in traffic for more than 5 or 10 mins, the
idle speed will be rised up to 1500-2000rpm from normally 600-700rpm, and
this only happend in summer, hot days! I never faced this problem in winter
or other seasons.

CAN SOMEONE TELL ME THE SIZE OF THE SPEAKERS THAT FIT IN THE BACK
DECK....THEY APPEAR TO BE 6X9'S BUT I WAS THINKING OF BUYING A PAIR ON
EBAY...AND IT HAD A PLACE WHERE YOU CAN CHECK TO SEE IF THEY WILL FIT IN
YOUR CAR....AND WHEN I GOT IT TO 97 HONDA ACCORD LX...IT SAYS THEY WONT

I just wanted to know what exactly an EGR valve does, and if there is
one that is not working properly in a car, what damage is possible.
This is a civic engine...non VTEC. Anybody??

Does this group have a FAQ or a place where we can post pics of our
rides? I'd like to see what you all are driving.

Installing Alpine CDM-s620 and 99 radio/headunit in 90 wagon
I currently have an AM/FM casette in my 1990 Honda Civic Wagon 2WD. I
just purchased a radio/headunit and alpine cd changer from a 1999
honda civic and am wondering how I would go about installing it?

When i turn the engine on, my car stays on 1000 rpm for about 5 mins rather
than the normal 700 rpm...the car still runs fine, but i was still wondering
if anything was wrong with that.
Thx,

Have check engine light on 2002 CRV. Can't locate the OBC connection.

For '05 Accords with stock suspension (no lowering), where do rubbing
problems usually occur first?
More specifics:  An experienced salesrep with the Tire Rack (TR)
recommended and I (gleefully!) ordered a set of Pirelli P Zero / Nero

Break check light on my 2000 Accord I-4 EX goes on on most cold
mornings (<65f). Is it trying to tell me something?

My AC seem to work sometimes then not. Fan fuctions normally, but AC goes
from very cool to warm. Usually starts off cool when first getting onto car,
then goes warm. This sounds like a symptom of low coolant (freon?).
Could it be something else? How do you check coolant level and ...

I have v-rated Bridgestone Potenzas on my Prelude.  One of them has a
slow to medium leak.  My common-sense says that a patched tire will
not have the same characteristics as an un-patched one. (ie it won't
be as safe to drive around like a high-speed maniac).