*** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
#1
Honda-Tech Member
Thread Starter
Join Date: Sep 2009
Location: Miami, FL.
Posts: 470
Likes: 0
Received 0 Likes
on
0 Posts
*** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
What's up fellas:
Just picked up a 99' civic si with a B20B swap. Im currently running an obd1 P75 ECU But car has like a revlimiter @ 3k rpm's. I also noticed the cluster isnt reading the mph at all. the needle's just dead or sometimes it just jumps around
PLEASE DROP IN YOUR 2 CENTS. I RECENTLY CHANGED THE ALTERNATOR BUT THATS ABOUT IT.
Just picked up a 99' civic si with a B20B swap. Im currently running an obd1 P75 ECU But car has like a revlimiter @ 3k rpm's. I also noticed the cluster isnt reading the mph at all. the needle's just dead or sometimes it just jumps around
PLEASE DROP IN YOUR 2 CENTS. I RECENTLY CHANGED THE ALTERNATOR BUT THATS ABOUT IT.
#3
318 Curves, 11 miles
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
Fix your CEL. If you're not seeing a CEL, I'd say that you have a bad cluster or wiring, and it should be showing a CEL.
3K revlimit is classic case of limp mode due to a code.
3K revlimit is classic case of limp mode due to a code.
#4
Honda-Tech Member
Thread Starter
Join Date: Sep 2009
Location: Miami, FL.
Posts: 470
Likes: 0
Received 0 Likes
on
0 Posts
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
yeah i havent plugged it into a scantool to read the codes. i'll post the codes as soon as i can.
the motor sounds healthy im sure its nothing big
the motor sounds healthy im sure its nothing big
#7
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
Focus all of your attention on getting the CEL working. You can't use a basic scan tool. You need to connect the dash CEL and then jump the service connector.
Trending Topics
#8
Honda-Tech Member
Thread Starter
Join Date: Sep 2009
Location: Miami, FL.
Posts: 470
Likes: 0
Received 0 Likes
on
0 Posts
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
#9
Honda-Tech Member
Join Date: Jan 2009
Location: SoCal
Posts: 615
Likes: 0
Received 0 Likes
on
0 Posts
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
their should be a 2 prong connecter and a 3 prong connecter under ur glove compartment buy your ecu all you got to do is take wire i her a paper clip will work dont no for sure i use a wire anykind strip the rubber of both sides exposing the core and poke it into the 2 prong connecter (both side of the wire in each slot) your check light should start flashing
long flashes = the first number
short flashes =the second number
not very hard get the code and look it up to see the prob
long flashes = the first number
short flashes =the second number
not very hard get the code and look it up to see the prob
#10
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
read: https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/how-pull-cel-d4-srs-abs-codes-code-lists-1901557/
Basically you have a obd1 ecu making it one of the eg(92-95) civics or the 94-95 integras(your case) and what you need to do is locate your ecu which is exactly shown in the above thread (that grey box by the passenger door) and then find that pin,unclip it apart and jumper wire it with a paper clip on wire(just take a paper clip and slide one side of the clip into one slot and the other into the next) and then turn your key into ignition mode meaning not on but to the point where you see all the lights (in cluster )
come on. then you will see that engine light figure come on,it will start blinking instead of staying continuesly on if there is a code,
to read the code you need to understand the way it works, should that engine light come on for 1 long blink thats a ten, lets say you get a 3 short other blinks(each short blink represents 1 instead of a ten this time) following that long one,in that case you would add the 3 shorts (3) with the 1 long(10) and you would have a code 13.
so if you get a 4 long blinks then 3 shorts you would have a code 43 meaning fuel supply which can be your case. but remember that you also might have several codes rather then one, such as getting 4 longs 3 shorts and then another 3 longs 2 shorts for code 32, basically keep track of all codes untill you have hit the first code again (43 in my example)
I appologize for my english which isnt my first language and hope you luck,guys please correct me if I miss guided him in anyway.
Basically you have a obd1 ecu making it one of the eg(92-95) civics or the 94-95 integras(your case) and what you need to do is locate your ecu which is exactly shown in the above thread (that grey box by the passenger door) and then find that pin,unclip it apart and jumper wire it with a paper clip on wire(just take a paper clip and slide one side of the clip into one slot and the other into the next) and then turn your key into ignition mode meaning not on but to the point where you see all the lights (in cluster )
come on. then you will see that engine light figure come on,it will start blinking instead of staying continuesly on if there is a code,
to read the code you need to understand the way it works, should that engine light come on for 1 long blink thats a ten, lets say you get a 3 short other blinks(each short blink represents 1 instead of a ten this time) following that long one,in that case you would add the 3 shorts (3) with the 1 long(10) and you would have a code 13.
so if you get a 4 long blinks then 3 shorts you would have a code 43 meaning fuel supply which can be your case. but remember that you also might have several codes rather then one, such as getting 4 longs 3 shorts and then another 3 longs 2 shorts for code 32, basically keep track of all codes untill you have hit the first code again (43 in my example)
I appologize for my english which isnt my first language and hope you luck,guys please correct me if I miss guided him in anyway.
#11
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
As mentioned by Vindicator, first test whether the CEL works. Turn the key to ON(II). The CEL should turn on for 2 seconds and then turn off if no codes are stored in the ECU. The CEL will remain on if codes are stored in the ECU. Does the CEL work?
#12
Honda-Tech Member
Join Date: Feb 2007
Location: Newport, NC, US
Posts: 62
Likes: 0
Received 0 Likes
on
0 Posts
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
The same thing happend to me. No cel, turned out my cat was clogged up. I put a different cat on there and everything cleared up. Its worth looking at, u can take the cat off or tap on it with a ruber mallet to see if everyhing rattles around in there.
#13
Honda-Tech Member
Thread Starter
Join Date: Sep 2009
Location: Miami, FL.
Posts: 470
Likes: 0
Received 0 Likes
on
0 Posts
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
yes it does. i needa run this procedure after work. i appreciate your help fellas. hopefully its an easy fix
#14
Cool Cool Island Breezes. BOY-EE
iTrader: (1)
Join Date: Sep 2006
Location: TRILLINOIS....WAY downtown, jerky.
Posts: 11,953
Likes: 0
Received 4 Likes
on
4 Posts
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
This happened to me when some sensor in my distributor went bad. That may be the issue. Check the CELs.
#15
Honda-Tech Member
Thread Starter
Join Date: Sep 2009
Location: Miami, FL.
Posts: 470
Likes: 0
Received 0 Likes
on
0 Posts
Re: *** TOPPING OUT @ 3,000 RPM *** PLEASE HELP.
Thread
Thread Starter
Forum
Replies
Last Post