well check it out im doing this daul point DX CRX to 4 injectors with a B16A motor the wiring for the whole conversion is perfectly right i even double check tripple check just to make sure ok here is the problem it cranks, i get fuel, i get spark, and the timming is on point but for some reason it doesnt crank over it just wouldnt start well if any1 can help me or give me some suggestion of wat can be the problem let me know ASAP i been on this thing for like 3days st8 thanx to everyone who can help me i've done this so many times and never had this problem this is soooo new to me CAN IT BE THE MOTOR??


Stogy

 

Does your engine turnover when you crank it? If not you have a starter problem or wiring to it.

 

If you motor turns over, gets spark, gets fuel and everything such as wiring and other components are right, you have a dud motor with no compression.

If it turns over and something is off, such as wiring and spark, well it just won't catch.

If it not turning over, you might have a dead starter.

Actually, come to think of it, if your dumb like I was and you forgot to reconnect the grounds and your engine wasn't grounded the starter will not turn over...hehe...woops.

 

well as for the grounds thats perfect and everything i said up there perfect so im guessing it might be a dud motor but damn i hear compression too though

 

trouble shoot it.
put it to TDC and check you rotor, timing marks, firing order, plug wires to the right cyl, blaa, blaa.....

 

everything is perfectly right as i said so...............DAMN

 

Do a compression test then...my first SOHC ZC in my 88 EF sounded like it had compression. He told me the main relay was dead and that's why it wasn't catching, no fuel. So I paid 150$ for it, complete swap. We put it in my brothers EF sedan for now, and when we went to crank it, nothing. Then we did compression test. Was reading nothing in 3 of the 4 pistons haha...I got my money back and got the block melted down for 30$!

 

do you have your spark plug wires in the right firing order?

 

Obd0 or one? resistor box or not? more info

 

it sounds Very possible you have switched the two white wires on the dizzy plug on to me. cranks over just fine but wont start so go out and swap out the two white wires on the dizzy plug and see what happens.

 

triple check everything its something with the starter prolly check fuses hot wire it to see if the starter works

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SomeDude56 &raquo;</TD></TR><TR><TD CLASS="quote">it sounds Very possible you have switched the two white wires on the dizzy plug on to me. cranks over just fine but wont start so go out and swap out the two white wires on the dizzy plug and see what happens.</TD></TR></TABLE>

dawg everything you can think of i tripple check.....just think bout doin compression test now

 

 

check it over and over and over and over you get the point... dont just check it assuming it is right make sure its right... do a compression test..

 

so i did the compression test and here they are

going ~&gt; way 48psi~&gt;100psi~&gt;100psi~&gt;170psi

so does any1 think that the compression can be the problem????

 

bump

 

any1 please???

 

are you saying your compression is 48,100,100,170? cause yes that is one major problem then. whatever cylinder has 48 psi of compression either has some messed up valves or no more piston rings. and 100 psi on a b16 isnt good either. 170 is about right.

 

so whats the verdict?