hey i want to get a b20b motor with an ls trany or a gsr tanny with b series mounts i have searched and searched for a bunch of info on this swap for my 91 dx ef hb. i need to know what will i need to do besides what i already said or if there is anything else i can get more hp from im planning on putting aftermarket fuel injectors and manifold and a good header and a chipped ecu in it but what else would i need to do the swap someone told me i need to do some cutting in the firewall and someone said it would weigh to much if u could please help me as much as possible and hope this thread will help others thanks dont pm me just write it on here thanks

 

Just do it as a regular B-series swap.

Your better off converting to obd1 and using some kind of programmable engine management ie. hondata etc. You will gain more from tuning alone than trying to thow all sorts of aftermarket parts at it. A stock b20 will not gain from bigger injectors. However a manifold and exhaust would be a good idea. Upgrade as you reach the limit of tuning.

 

thanks but i was planning on doing injectors and i forgot to say i was going to put bigger fuel lines on it but thanks for the info im keeping everything in mind thanks. keep me updated people thanks

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by singlesecondEF &raquo;</TD></TR><TR><TD CLASS="quote">thanks but i was planning on doing injectors and i forgot to say i was going to put bigger fuel lines on it but thanks for the info im keeping everything in mind thanks. keep me updated people thanks </TD></TR></TABLE>


why?

 

What would bigger fuel lines and injectors do on a stock engine? If anything it will just hurt you because you will be dumping too much fuel into the engine.

 

because it wont be getting enought gas througt my small gas lines on my stock ef gas lines. i got to use almost the same lines as the same on the crv check them and then tell me if im incorrrect.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by singlesecondEF &raquo;</TD></TR><TR><TD CLASS="quote">because it wont be getting enought gas througt my small gas lines on my stock ef gas lines. i got to use almost the same lines as the same on the crv check them and then tell me if im incorrrect. </TD></TR></TABLE>


you're incorrect.

 

alright thanks for correcting me.