Whos running a Rotrex?

b18coupe

b18coupe

Advanced Member
Messages
143
Who running rotrex set up on their DC5?

Whats the set up and what power did you get from it?

Finally got mine and a customers booked in for mapping in 3 weeks
 
b18coupe

b18coupe

Advanced Member
Messages
143
FireDance said:
http://www.euro-spec2000.co.uk/product/honda-integra-dc5-rotrex-supersport-supercharger-kit/

I have the C30-94 supercharger with no aircon. Made 370bhp on our dyno on standard internals.
Click to expand...

my current engine spec -

Stock block K20a
Bottom mounted Rotrex 30-94
110mm Charger pulley
EP3 crank pulley
Custom boost piping
K-tuned IAT adaptor
HKS BOV
Darkside Development intercooler
Skunk2 70mm throttle body
Skunk2 ultra street intake manifold
Skunk2 thermal gaskets
K-tuned Halls effect TPS
Skunk2 fuel rail
750cc Grams injectors
K-tuned FPR and Gauge
Walbro pump
Fuel Return setup
K-tuned coil cover
K-tuned oil cap
K-tuned dip stick
Skunk2 Alpha manifold
RM01a exhaust system
 
FireDance

FireDance

Advanced Member
Messages
795
When money allows (which won't be for a couple of years) I will forge it. I haven't done a current spec list, I am scared to see how much money I have actually spent!! :oops:

I like my SC. Many people say turbo is better for what I use it for it does the job very well :)
 
TyperItr

TyperItr

Advanced Member
Messages
1,643
FireDance said:
I like my SC. Many people say turbo is better for what I use it for it does the job very well :)
Click to expand...
Im the same, I am happy with my SC and i don't find it inefficient like all the turbo people say. Plenty of power all the time and good economically. What more can you want
 
M

Mattcivic

Active Member
Messages
50
Sorry to bump the thread guys. My cars going for a map shortly very similar spec to keith_jms.

What sort of boost pressure should the 30-94 make with ep3 crank pulley and 110mm rotrex pulley?

Or with a dc5 crank pulley as I know that's smaller than the ep3?

Cheers Matt
 
b18coupe

b18coupe

Advanced Member
Messages
143
Im currently running 330 @ 7psi, I running a dual pass intercooler which is causing a massive drop in pressure as the routing is too long.

thinking about keeping it as it is at the moment till I either build myself a k20 or fit a k24 then change the cooler.

Even at 330bhp its a fast road car and shocks a lot of people, 1 being the ep3 that came for mapping with me and he is running 538bhp but traction is a major issue in 1st and 2nd even with semis and LSD
 
M

Mattcivic

Active Member
Messages
50
Took mine this morning. A bit disappointed, my own fault I guess. Dc5 using a stock crank pulley "138mm" with a "105mm" pulley. Just about reached 6psi. I'm guessing this is due to the dc5 crank pulley being smaller. I'm booked in to go back next Sunday with a ep3 crank pulley im hoping it will reach 11-12psi.

Any input greatly appreciated

Matt
 
Honda-atr

Honda-atr

Advanced Member
Messages
801
Below the engine specs. Probably missing some parts. For the piping I used 2.5" piping.

ADD W1 V2 Oil Catch Can
AEM intake
Brian Crower Stage 2 Forced Induction cams
Brian Crower Dual Valve springs
Brian Crower Titanium retainers
Competition Clutch flywheel
Competition Clutch Stage 5 clutch
Custom Header
HKS SSQV IV Blow Off Valve
Hybrid Racing hoses
Mishimoto Fan Shrout
Mishimoto J-Line intercooler
Mishimoto Radiator
Mugen Fan switch
Mugen Thermostat
Rotrex C30-94
Skunk2 Pro Series 74mm Throttle Body
Skunk2 Pro Series ported Intake
Solid Fabrications 3.0" exhaust system
Supertech valve locks
Supertech valve seats
TTS Rotrex bracket
034 Motorsports 1L Fuel Swirl Tank
Bosch 044 Fuel Pump
Bosch 700cc injectors
Full Blown Dual fuel pump hanger
K-Tuned FPR
Skunk2 Composite Fuel Rail
Stainless braided Fuel Lines with Fuel Return
Walbro GSS342
 
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