Lohen 64mm Throttle Body

[MINI-Morgan]

If people are really worried and want to be really safe then there's an answer..... unbolt the supercharger and throw it away. The cause of most of the problems!

[Snowie]

Quote: Originally Posted by MINI-Morgan (original)

Wasnt that EGTs instead?

I think that is what he constantly monitors now but I also believe he has mapped AFR this way as he has been moding the car.

I may be wrong which is why I say talk to Lucky Dave

[Paul@1320]

Yeah he's tight and didn't want to put an 02 sensor in each pipe as well

[Lucky Dave]

Quote: Originally Posted by 1320autos (original)

Yeah he's tight and didn't want to put an 02 sensor in each pipe as well

Yes its 4 egts and only 1 O2 sensor, in fact its now 2 wideband O2 sensors but they are next to each other as a backup! and they now run the ecu in closed loop.

And both the stock O2 sensors are in there as well ! But they dont do anything but keep the heater warning lights off.

I must add my RR results may be a little to do with the gears used, I dont get much chance of max rpm in 4th due to keeping on the right side of the law and its all bendy roads round here!
Most of my testing is in 3rd at WOT.

running AF of around 11.4 my max egt is around 850-860 when AF is 12.2 my max egt was nearly 880

The innovate gear is good, I bought direct from the USA and had the full kit with a box full of dials!

If I had to point a finger about the plugs I would suspect the map? I doubt its a JCW map as your plugs would be black and sooty!! is it stock or aftermarket?

When its running maybe we could hook up a temp wideband logger on your next track day? im willing in the name of research

[Paul@1320]

MAybe we should chip in for some det earpones for Big Show, is there anyway we can make them work so they give him a little electric shock as well


Joking aside will you ever be able to not have a car that doesn't det with a stock cyl head


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[alski]

Quote: Originally Posted by 1320autos (original)

MAybe we should chip in for some det earpones for Big Show, is there anyway we can make them work so they give him a little electric shock as well


Joking aside will you ever be able to not have a car that doesn't det with a stock cyl head


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the ting ting sounds slightly familiar, shall be pulling me plugs out for a once over, luckily my car never gets ragged as much as others, good link also on injectors as well Paul cheers

can any one say here with any confidence that a big valve head + injectors is bomb proof, ie bye bye plug/cylinder one issues, or just moves the problem up 20hp and 500rpm or so

[BigShow]

Back from Lohen/Mini Pirate so now have my exhaust hanging where it should be and some nice viper stripes

Lohen are going to send off the plugs to Denso to get some opinions and I'm going to send off a sample of oil for analysis to see whats going on inside the engine.

The next step is for Paul to fit the RMW head, 440cc injectors, oil sump baffle, powerflex bushes, coilovers, adj control arms and give it an oil service...then once its all fitted RMW/1320 will live map it ready for road and track. Also being added by me are cooling vents on the drivers side of the bonnet to allow manifold heat to escape and an Ociari air vent scoop to the passenger side to ram more air into the CAI........ but before it goes on track for some hot laps I will ensure it's been data logged for the first few laps to check everything is ok.

If inlet temps are still too high and its still detonating or something isn't right I'll pour petrol over it and light a match.

[lucachiarelli]

Good luck with your car Bigshow.
Should be running nicely with the new bits on their way.

[-G-]

Quote: Originally Posted by BigShow (original)

Back from Lohen/Mini Pirate so now have my exhaust hanging where it should be and some nice viper stripes Lohen are going to send off the plugs to Denso to get some opinions.......

Nice to meet you today mate, Im glad to say my car seems to be running fine again now the standard Throttle Body has been put back on
Let me know what Denso & Lohen have to say about the plugs

[BigShow]

Good to meet you too, your car looked awesome, especially those seats . Glad to hear all is ok, seems the fault was defo with the TB then so worth the trip.

I'll start a new post once Lohen have spoken to Denso as I've hijacked yours enough already

[-G-]

Quote: Originally Posted by BigShow (original)

Good to meet you too, your car looked awesome, especially those seats

Cheers mate, forget about my seats thou how good did the Gen 2 JCWs look in that R53 Cooper S
Need them in mine now haha

[sanja14]

Quote: Originally Posted by roland2003 (original)

People need to understand that checking adjusting AF ratio on the RR is very risky....it will run considerably leaner on the road. Thats why we would only set set it/check it on the road.
The difference is quite large sometimes too. As Dave says you can tune to achieve impressive power on the RR OR tune for road performance + good reliability headroom.

Hey Roland, can you please contact me regarding your account at sanja@autoforums.com
or 416-341-8950

Thanks

Sanja
Account Manager

Autoforums.com ( MINI2.com )

[BigShow]

Quote: Originally Posted by -G- (original)

Cheers mate, forget about my seats thou how good did the Gen 2 JCWs look in that R53 Cooper S
Need them in mine now haha

Lol.. they were awesome but I'm not even going there, even at £1525 for the pair... well... I say that now but they were soooooo nice Mmm.

[BigShow]

Check it out -G-... at this price surely you can't resist wading in

Capital Seating and Vision > Seating, Vision and Accessories for Hardworking Environments

[-G-]

Quote: Originally Posted by BigShow (original)

Check it out -G-... at this price surely you can't resist wading in

Price is more expensive if you order them in full leather isn't it mate? Extra £141?
1500 quid for Proper Gen 2 JCWs From Chris @ Derek Woodman..... Sounds like a bargain to me haha, I had a quick chat to him yesterday about them