Mazda Rotary Club

General => General Technical => Topic started by: SCOOMER on February 07, 2003, 04:42:32 PM

Title: wot bhp with a ported engine?
Post by: SCOOMER on February 07, 2003, 04:42:32 PM
As im getting my fd (95 jap import) back from rotechnics tomorrow with the engine rebuilt and ported i was wondering what type of bhp ill be running?

these r my other mods:-

HKS HIPER EXHAUST (cat back)
HKS SEQUENTIAL DUMP VALVE
HKS SUPER POWER FLOW
Title: wot bhp with a ported engine?
Post by: Glenn Butcher on February 07, 2003, 08:42:46 PM
Hi there!

With these mods. you should be up around 300hp at the flywheel.  But what type of ECU/Fuel system are you running?  You will have to bee careful for boost spikes/ and boost creep etc. - leading to leaning out.

It is very important to ensure that the engine is running rich enough - check this with Rotecniks.

Sounds like a pretty nice car you have there!  any pics.?
Title: ecu 16 bit
Post by: SCOOMER on February 07, 2003, 10:07:07 PM
i was told it was a 16 bit ecu by henning of fduk, he said they run richer than the 8 bit ones? it has a FEED bonnet and bumper with RE wing mirrors in black! 300hp oh joy, ive also got £500 burning a GREAT BIG HOLE in my pocket, any suggestions??????:confused:
Title: Re: ecu 16 bit
Post by: Glenn Butcher on February 07, 2003, 10:18:44 PM
QuoteOriginally posted by SCOOMER
i was told it was a 16 bit ecu by henning of fduk, he said they run richer than the 8 bit ones? it has a FEED bonnet and bumper with RE wing mirrors in black! 300hp oh joy, ive also got £500 burning a GREAT BIG HOLE in my pocket, any suggestions??????:confused:

Nice one!  yes, the 16bit ones do run a little richer - still a very good idea to ensure it is not running lean.

If I was in your position, I would put the £500 towards upgrading the fuel system (larger pump, regulator)  or a little further an get yourself an Apexi through Ant at //www.reworx.co.uk.

It is such a bug! one thing after the other :)
Title: £500
Post by: t2rew on February 07, 2003, 10:20:05 PM
500 quid burning a hole,


i\'ll have a new exhaust system please. or just put it in an envelope.