how much bhp?

Started by brodierx7, May 28, 2010, 09:35:20 PM

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brodierx7

thats my rx7 booked in for a remap at wgt!:Thumbs-up i was wondering if enyone has eny idea how much power it could make? its got a apexi pfc/ bigger stock mount intercooler/hks induction kit/hks bov and straight through exhaust. So with a remap what could it make?:confused:

steveobennet

i\'d guess at 290, on stock boost? put up the results when you have had it mapped, as i will be running a similar setup in the near future and would be interested what you pull.

turbotoaster

are you on a streetport and how much boost do you want to run?

neil_jdmr

Anywhere up to 340fwhp before the standard fuel system maxes out
Standard sequential, standard engine, Oem body, 1.2bar, WI

Twins retired. KKK K27 1.25bar courtesy of Jason and Stu

SiH

I\'d put you in the 330-340 range, all being well :)
This was mine with similar mods:


Limiting factor there was the fuelling. Hardwire the pump with a relay and a feed stragiht from the battery before you go - super cheap mod, and will eek out a bit more power :)

brodierx7

That sounds like something i would try:yes, can you explain how you do that? or have enymore info? Cheers for the help!

DR SCHNITZEL

almost identical to my map with similar mods

brodierx7

going to hardwire the pump tonight, hope it goes well! car goes away on monday. but my apexi pfc only get sent to wgt the end of june!:(

turbotoaster

Quote from: brodierx7;697062going to hardwire the pump tonight, hope it goes well! car goes away on monday. but my apexi pfc only get sent to wgt the end of june!:(

 
takes some pics of how you do it, noone really has pics of how they did it, just wiring diagrams

brodierx7

thats her been mapped! she made 292hp, i thought it would be more but thats what she made on 95 octane fuel. that is on stock boost!

SiH

That\'s a bit disappointing :(
I guess it\'s all down to the fuel though :( Is 97/99 not available up there? I\'m guessing hard to get hold of :(

BlitzBoy

As I would expect on stock boost, 37bhp more then the stock of 255bhp is good given the OP\'s car is on a non rebuilt engine with stock downpipe
"Piston Killa" 3rd Gen\'94 \'Oldone Racing Full Bridge Ported REW 13b engine with SCR seals\'. HKS T51 KAI turbo BBM mapped Motec ECU

JDS/HKS Street Class Championship Runner up 2011
Rotorstock winner 08,09
http://pistonkilla.blogspot.com/
old spec HB T51 470 @ wheels @ 1.2 BAR, 555 @ fly 10.46 @ 130 @ 1.25 Bar
new spec FB T51 482 @ wheels @ 1.15 BAR, 570 @ fly

New Project
"el fénix" RX2 by Mark & Mark

brodierx7

yea i thought it would be at least 300, anyone got any ideas of how i can gain a bit more power? hoping to get a downpipe now 2. need to get a boost controller, but not sure what one to buy? is it worth getting one of that ones that goes with the pfc?:3Confused

SiH

It\'s down to the bosot I guess, as Blitzboy says - I\'d surmise that 95 doesn\'t give you the knock resistance you need to uup the boost much - stock boost = limiting the power a fair bit unfortunately :(

Boost controller wise, Ive gone with a Profec B Spec II - had an AVCR before and I\'m too stupid to use it properly.

turbotoaster

massive front mount cooler would help, driving home from down south tonight running 95ron(440mile trip so saving some money) and i was running 17psi of boost with no knock, i wouldnt suggest you ruin this boost yourself as your not mapping it, but id imagine you might be able to get a couple of psi over stock