this is for a friend of mine. he just put a z6 in his CRX si but it wont rev past 4k and it just bogs down and idels like its got some expletiveing toda cams in it hah.

anyone know what the hell could be wrong?

 

sounds like timeing man if not bent valve??

 

It's probably in limp mode. Any codes?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wiZCo &raquo;</TD></TR><TR><TD CLASS="quote">It's probably in limp mode. Any codes?</TD></TR></TABLE>

that was my guess too. hes not online right now or i would ask him if there are an CEL's on.

 

hey so im the one doing the swap. its a d16z6 with d15z1 manifold. i was told they are suppossed to be the exact same but theres a extra coolant line on the back of the manifold. i jsut teed that off into the other line that goes into the EACV. and on the z6 manifold theres a purge valve on the back and it goes into the back of the manifold. it starts fine and idels fine but it wont rev past 3k and if its WOT it just boggs out and idels like its got some toda cams. but its all stock. theres no CEL. i cant figure it out.

 

Try another ECU it is in limp mode.

 

what is limp mode?

 

When your ECU feels like something isn't right, it restricts your car to a certain rpm. It doesn't fail totally on you so that you can drive yourself home.

Try another ECU, but I'm willing to bet it's something you did wrong with the swap.

 

i did. we hooked my buddys p28 with hondata and loaded the stock p28 settings and tried to see if that would work and see if it threw any codes but no good. i think its a plug somewhere possibly.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRX EF 88 &raquo;</TD></TR><TR><TD CLASS="quote">this is for a friend of mine. he just put a z6 in his CRX si but it wont rev past 4k and it just bogs down and idels like its got some expletiveing toda cams in it hah.

anyone know what the hell could be wrong?</TD></TR></TABLE>

what ecu? Any codes? I agree with limp mode. Reset ecu IF you are using the correct one.

 

BUMP

 

just 2 make sure check out the wiring nd du a lil research on the web


but like they said its most likly the ecu cause i bought another sedan nd it had a 95 si motor nd i tried ppushing it nd it stopped at 3k so i looked around the ecu nd it had a d15 ecu changed it 2 a p28 nd it runs hard now so thats probly it

hope u find out the problem cause i knoe how it iz.....

 

oke if its a hondata ecu make shur its a stock map for shur if u use a map that was a boosted map it will do that to lol i found out the hard way lol