After i swapped heads (b16a2 to b16a) i lossed alot of power after 5000 rpms. we checked the timing and its right, but cannot figure what 's wrong. The reason for the switch was due to bad floater arms. any suggestions?

 

how do you know you lost alot of power? does it just not feel as strong?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by slo_crx &raquo;</TD></TR><TR><TD CLASS="quote">how do you know you lost alot of power? does it just not feel as strong? </TD></TR></TABLE>

??????

 

vtec still kicking in? is car smoking? did you set ignition correct? throwing any CELs?

 

it used to pull hard all the way to 7000. Now it struggles after 5000. you still can hear the vtec open, But don't feel it like it used to. And i failed to mention it is turboed. it happens with both my p73 and chipped p28.

 

Not to jack this guys thread, but turbo_b16_ex is the oil pump still available?? I searched and didnt find nething so i thought id try messgin u here, im in NB canada. Let me know

 

yes still available

 

lol yea failing to mention is turbo... could be lean. what kind of tuning and injectors you got?

 

I'm running 440 mitsubishi injectors (with resistors) with an s-afc. the corrections have been the same for a year now. And after i did the head swap is when the powerloss happened