i did a swap on my 93 del sol s, i removed the d15 4 a d16z6, got the p28 ecu, i have no v tec, why, there is a map sensor on the firewall on a 1.5 but on the 1.6 its on the throttle body? huh... i hooked up the one on the throttle body, it runs fine to you try and run it hard, then ckeck engine light comes on, after that it runs fine but before the check engine light comes on, it acts like its runing out of fuel, but will run good @ high rpm, im lost i did my h22 swap in a accord easier than this, any knolege of this prob. will be app. i got over 7 k in this car i want it 2 be 100%, thanks alot.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gotsol607 &raquo;</TD></TR><TR><TD CLASS="quote">i did a swap on my 93 del sol s, i removed the d15 4 a d16z6, got the p28 ecu, i have no v tec, why, there is a map sensor on the firewall on a 1.5 but on the 1.6 its on the throttle body? huh... i hooked up the one on the throttle body, it runs fine to you try and run it hard, then ckeck engine light comes on, after that it runs fine but before the check engine light comes on, it acts like its runing out of fuel, but will run good @ high rpm, im lost i did my h22 swap in a accord easier than this, any knolege of this prob. will be app. i got over 7 k in this car i want it 2 be 100%, thanks alot.</TD></TR></TABLE>

You did an H22 swap in an accord but are stumped on a Z6 in a sol? 1st, did you even wire the car for Vtec? You can't just plug crap in and then have it work. There are missing wires in the harness that will need to be added. The map sensor SHOULD be on the throtle body for a Z6. Only the DX crap has it on the firwall. Easy fix there also. You will need to correct the Vtec problems before your CEL will go away, obviously. Take care of those things first before you go out and flog the car and then ask us "Geee, why doesn't it work right"...

 

use the map sensor wire from the firewall.

i have a z6 in my 92 hatch. it had a firewall mounted map. If i use the plug off the z6 harness then it throws a cel and wont idle.

if i use the firewall mounted plug it works fine.

 

yea h22 swap mostley done by my brother who is over seas now, i run a wire 4 v-tec ohmed out pressere switch, it was there, and knock sensor, if you could give me detail on what wires i need 2 run it would be great, oh yea i did this swap in less than 8 hrs, so it was thrown together. tx 4 your time

 

thats odd,mine idels fine, runs great untill u get it up 2 about 7000 rpm then after you drive normal again it shoots its code, i also can tell v tec is not working, i had this moter in a 95 sol si it was fast, this car is ok not fast

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gotsol607 &raquo;</TD></TR><TR><TD CLASS="quote">yea h22 swap mostley done by my brother who is over seas now, i run a wire 4 v-tec ohmed out pressere switch, it was there, and knock sensor, if you could give me detail on what wires i need 2 run it would be great, oh yea i did this swap in less than 8 hrs, so it was thrown together. tx 4 your time</TD></TR></TABLE>

What the hell is an "ohmed out pressure switch"?

 

let me break it down, i took a ohm meter, touched it to the v tec pressue switch, refer to haynes manuel pg 92 chpt. 7 thats the wiring pinout i used, the pressure switch was working, i changed the harness as well. if you could tell me how its done, that would be great, the pinout on here is differ f/m hayne's

 

did you change the whole engine harness? i only changed mine f/m eng. 2 firewall, inside is same i think, let me know, thanks