S300 GSR NO VTEC help
05-17-2009, 01:38 PM
#1
Honda-Tech Member
Thread Starter
Join Date: Mar 2006
Location: Diego, CA
Posts: 390
Likes: 0
Received 0 Likes
on
0 Posts
S300 GSR NO VTEC help
okay
car: 93 Honda Del Sol Si original P28 ecu
engine :B18c1 converted OBD1
ECU Hondata S300
I am running boost now and I have searched the forums but dont know which diagram to follow.
The diagram I have shows A4 and D6 dealing with VTEC I e wired it and vtec still doesnt kick in.....I hooked the soleniod up to power and it clicks so am I missing something is the s300 vtec pinouts in a different spot???
every diagram besisdes one seays a6 is the o2 heater control I AM SO CONFUSED CAN SOMONE HELP ME OUT
car: 93 Honda Del Sol Si original P28 ecu
engine :B18c1 converted OBD1
ECU Hondata S300
I am running boost now and I have searched the forums but dont know which diagram to follow.
The diagram I have shows A4 and D6 dealing with VTEC I e wired it and vtec still doesnt kick in.....I hooked the soleniod up to power and it clicks so am I missing something is the s300 vtec pinouts in a different spot???
every diagram besisdes one seays a6 is the o2 heater control I AM SO CONFUSED CAN SOMONE HELP ME OUT
Last edited by GSE980; 05-17-2009 at 02:14 PM.
05-17-2009, 02:13 PM
#3
Honda-Tech Member
Thread Starter
Join Date: Mar 2006
Location: Diego, CA
Posts: 390
Likes: 0
Received 0 Likes
on
0 Posts
Re: S300 GSR NO VTEC help
yeah thats the diagram I got off of phearable but all the other say different. It should be enabled when we had it on the dyno we had it hooked up to a switch because it wasnt engaging so we did push button vtec....I cant find the problem though in the wiring.
also do your IAP andEVAP have to be hooked up in order for vtec to kick in as well I think they are good cuz like I said when we did push button it worked fine
also do your IAP andEVAP have to be hooked up in order for vtec to kick in as well I think they are good cuz like I said when we did push button it worked fine
05-17-2009, 03:18 PM
#5
Honda-Tech Member
Thread Starter
Join Date: Mar 2006
Location: Diego, CA
Posts: 390
Likes: 0
Received 0 Likes
on
0 Posts
Re: S300 GSR NO VTEC help
I just looked at the S300 it says P06 if that means anything I know that is a diffrent ECU I think Im going to re wire the vtec from the passenger side shock plug in the engine bay....what is pressure switch supposed to be grounded too???
05-18-2009, 01:53 PM
#7
Honda-Tech Member
Thread Starter
Join Date: Mar 2006
Location: Diego, CA
Posts: 390
Likes: 0
Received 0 Likes
on
0 Posts
Re: S300 GSR NO VTEC help
Im going to open the ecu up today sinse it says p06 and make sure it has vtec what exactly am I looking for though is it a resistor or a chip or what>>>>Im goin to research now
Trending Topics
05-18-2009, 04:44 PM
#9
Join Date: Sep 2007
Location: seattle, wa, usa
Posts: 8
Likes: 0
Received 0 Likes
on
0 Posts
Re: S300 GSR NO VTEC help
did u ever find =out y vtec wont crack?? i have the same issue with my h22 swap on eg.. i got everything hook up all the wires and everything... but revs tru 7 tho but let me know if u had it fix
05-18-2009, 08:45 PM
#10
Honda-Tech Member
Thread Starter
Join Date: Mar 2006
Location: Diego, CA
Posts: 390
Likes: 0
Received 0 Likes
on
0 Posts
Re: S300 GSR NO VTEC help
i didnt get a chance to open it up today Im 3mile run 2 hour muay thai session...I wanna make sure I have all the ESD stuff before I hook it up so I wont damage anything...If there is no vtec Ill prolly send it out or have one of the RADAR guys solder the chip in sinse they deal with that stuff all day
05-19-2009, 05:25 AM
#11
Mr. Badwrench
Join Date: May 2002
Location: stranger in a strange land
Posts: 14,146
Likes: 0
Received 2 Likes
on
2 Posts
Re: S300 GSR NO VTEC help
if it is a p06, unless it has had the vtec components added, you need to wire in a relay and use one of the outputs to crossover. this should be covered in the help file. im saying that because i havent used a p06. and never set one up. but you can use a relay instead of adding the vtec components.
05-20-2009, 02:33 PM
#14
Honda-Tech Member
Join Date: Sep 2004
Posts: 1,281
Likes: 0
Received 0 Likes
on
0 Posts
Re: S300 GSR NO VTEC help
if u do have a p28, it might be a far suggestion but did u re-build the head? if so did u put the o ring on cam caps #3 i believe? if not no vtec? could check that
05-20-2009, 04:01 PM
#15
Honda-Tech Member
Thread Starter
Join Date: Mar 2006
Location: Diego, CA
Posts: 390
Likes: 0
Received 0 Likes
on
0 Posts
Re: S300 GSR NO VTEC help
anybody have a pic of what a p28 board looks like with the vtec hardware and a p06 board looks like I tried researchin and Im not finding anything that explains what is what just a bunch of resistors diodes and chips
IS THIS RIGHT????
okay re thinking this it would be easier to use the relay
With the S300 non-VTEC ECUs may use an alternate output (ACC, FANC etc) to activate the VTEC solenoid so what power source does the relay get hooked up to
IS THIS RIGHT????
okay re thinking this it would be easier to use the relay
With the S300 non-VTEC ECUs may use an alternate output (ACC, FANC etc) to activate the VTEC solenoid so what power source does the relay get hooked up to
Last edited by GSE980; 05-20-2009 at 04:57 PM.
Thread
Thread Starter
Forum
Replies
Last Post
idriveadelsol7
Honda Civic / Del Sol (1992 - 2000)
1
08-21-2005 09:46 PM
h kid
Honda Civic / Del Sol (1992 - 2000)
5
06-18-2005 11:42 AM
