sprintex

Beastmaster · Post by **Beastmaster** » Tue Jul 17, 2007 6:10 pm

I have recently bought a sprintex charger kit for an rv8,does anyone have any information regarding this blower,i have been on the sprintex website but there seems to be no information on the old u.k. models,i belive its a 102,but its specifficaly for the rover,c/w/ crank pully and inlet plenum,etc?

Post by **katanaman** » Tue Jul 17, 2007 6:28 pm

The one that was on Ebay from Falkirk per chance?

Wotland · Post by **Wotland** » Wed Jul 18, 2007 7:26 am

Hello Paul,

I have myself an efi kit and in fact it is the second S102 I buy. The first was for parts.

Which information do you need ? Which capacity engine do you intend to put the sprintex ?

I have some informations and dyno figures for sprintex on 3.5 and 4.2, also on ignition advance and pulley ratio.

Cheers.

Dimitri

Beastmaster · Post by **Beastmaster** » Wed Jul 18, 2007 6:01 pm

Marki, you got me there mate,too good to miss that one.

Dimitri ,im looking to fit it to a 3.9 Efi so any help is good

The seller says its a straight bolt on job with no internal adjustments,however the engine im going to use has been rebuilt with compo gaskets so that will have reduced the c/r slightly,the only other thing is what about extra fuelling under boost.

The seller is not too chatty as i have asked him about this but as yet no reply

Post by **katanaman** » Wed Jul 18, 2007 6:40 pm

Just call me Psychic or even sick lol. Your probably going to have to go mappable ECU to get the fuelling right. The TVR's that used these had a different ECU.

Beastmaster · Post by **Beastmaster** » Wed Jul 18, 2007 8:49 pm

Better get back on the phone to emerald,mind you already sent one back that i didnt use on my cosv6,
how bout a perfect -power addon only a coupla hundred quid i think?
would the hot-wire system work out that it was getting more air and max out the E.c.u.,then top up fuel via PP
or is my voice muffeled by my underpants as usuall

Post by **katanaman** » Wed Jul 18, 2007 10:34 pm

your fuel curve from a standard ecu would be all wrong I don't think it would cope with the amount of extra power anyway. You cant mess with forced induction as it will just melt your engine if its wrong. You could get a hotwire chipped but by the time you pay for that there are other better alternatives out there. No point spending all that money on a charger if your going to waste power through not fueling it properly.

Beastmaster · Post by **Beastmaster** » Thu Jul 19, 2007 8:54 am

Yeah quite right Marki,all i want to do is get a reasonable output and loads of torque with as little fuss as possible ,and not some high maintainance garage queen.Is anyone on here using Megasquit as i dont fancy parting with"Megabuks"

Wotland · Post by **Wotland** » Sat Jul 21, 2007 3:33 pm

katanaman wrote:Just call me Psychic or even sick lol. Your probably going to have to go mappable ECU to get the fuelling right. The TVR's that used these had a different ECU.

Hello,

I agree with Marki, my own flapper system has an adjustable Ecu (DPR) and Jag injectors.

Paul, I have at this moment a little problem with computer to scan documents I have. Hope to be ok monday.

In all case the Man for sprintex is Dennis Priddle.

Dimitri

Beastmaster · Post by **Beastmaster** » Sun Jul 22, 2007 9:36 am

O.k Dimitri,take your time i dont have the blower yet,but i picked up my rebuilt engine yesterday, and i need to install it and run it in before anything else

Btw i have looked at the VEMS website,looks like good kit,and very reasonable,the emerald eec i bought was £700

Wotland · Post by **Wotland** » Sun Jul 22, 2007 1:29 pm

Hello,
Definitively my scan is out

So post here some figures :

Stock LR 3.5/8.13:1CR/with twin HIF44 :
- Blower O/D 2.09
- ING Timing : 13 degre static - 26 degre total
- Max boost : 6.5 PSI
- 262LBS@3250RPM
- 222.6BHP@5000RPM

Stock SD1 3.5/8.8:1CR/with twin HIF44
- Blower O/D 2.1
- ING Timing : N.A.
- Max Boost : 6 PSI
- 272LBS@3250RPM
- 230.4BHP@5000RPM

Stock SD1 3.5/9:1CR/Flapper Efi
- Blower O/D 2.45
- ING N.A.
- Max Boost : N.A.
- 323.04LBS@3500RPM
- 285.46BHP@5250 - 303.14BHP@6000RPM

Stock 4.2/8.6:1CR/ with twin HIF6
- Blower O/D 2.54
- ING Timing : 13 degre static - 25 degre total
- Max Boost : N.A.
- 320LBS@3000RPM
- 272BHP@5000RPM

Cheers.

Dimitri

bill shurvinton · Post by **bill shurvinton** » Sun Jul 22, 2007 2:46 pm

MS would run that setup nicely. Or VEMS if you prefer that.

Beastmaster · Post by **Beastmaster** » Mon Jul 23, 2007 6:09 pm

Bill, have been looking @ Megasquit as i want to go with coil packs and bin the dizzy, prices fit my requirements also (cheap-skate)

Dimitri,those are good figures,fuel consumption may well be an issue,but if i use M/s that should help,car will only do 3k miles per year max so what the hell

Anonymous · Post by **Anonymous** » Sun Aug 31, 2008 12:13 pm

Dimitri,do you still have first one.need parts for mine

Wotland · Post by **Wotland** » Sun Aug 31, 2008 1:08 pm

nitro wrote:Dimitri,do you still have first one.need parts for mine

Hello Nitro,
Sorry but ... who are you

?
And which part do you speak ?
You can contact me directly by MP