Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: rmagictastic on January 06, 2006, 11:26:25 AM

Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: rmagictastic on January 06, 2006, 11:26:25 AM
As title suggests,

whats the most you can get out of an unported stock engine on stock sequential setup.

answers on a postcard...brag away please this is making a desicion for me.

cheers

Nick
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: Kieron on January 06, 2006, 11:32:10 AM
I had stock twins, stock engine, HKS filter, Blitz nur cat back and a dodgy panspeed ecu and made 309.8 at the rear wheels on klotz 118 fuel. Not sure what the timing was and the A/R was down in the 12s

p.S That engine didnt last very long so wouldnt recomend it.

310 to beat  :Ladys-man
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: dandan on January 06, 2006, 01:58:52 PM
Ask Tricky, he had a pretty big figure on stock twins, stock ports, pump fuel, was well clear of 300rw im sure.
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: Kieron on January 06, 2006, 02:11:14 PM
Aye, was 320+

Warthog is over 380 at the wheels...
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: rmagictastic on January 06, 2006, 02:45:41 PM
ah yes, but i do believe that the good mr warthog had ports. please correct me if im wrong.

N

Quote from: KieronAye, was 320+

Warthog is over 380 at the wheels...
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: Wav on January 06, 2006, 02:49:46 PM
Quote from: rmagictasticah yes, but i do believe that the good mr warthog had ports. please correct me if im wrong.

N

I think the inlets are just matched to the manifold and perhaps polished, but the actual port sizes on the plate faces are the std sizes IRC.

Paul
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: Warthog on January 06, 2006, 04:01:55 PM
WAV you are spot on mate, polished runners. The rebuild by Geff, the exhaust ports have been cleaned opened up slightly but not a lot. Other than that std ports. If you are after spec info mate pm me and I can run through all mods etc with you. HTH. :wave
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: 907 on January 06, 2006, 04:09:30 PM
Mine made 316.6 rw at reworx
mods are decat, apexi filters, apexi ecu running at .9 bar.
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: Christopher on January 06, 2006, 04:48:07 PM
I had 314bhp @ 0.8bar on stock engine and seq tubbys.
Title: Highest BHP form STOCK ENGINE AND TWINS on FD
Post by: tr1cky on January 06, 2006, 06:36:51 PM
Yeah, as said 322@ the wheels, stock engine, ports, fuelling, etc :p ....

Just intake, exhaust and Power FC ;) .

Warthog\'s is defo the most being pushed out at the mo tho, don\'t really think it could be taken much further, without spending ££££ on crazy things like Motec ECU, etc....

Are you getting ideas comparing against a Single set up?? If so, IMO, building up the rest of the car- intercooler, fuelling etc around the twins is the best way forward-then move to a single later!


Rich