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boomtown wrote::?:
Not entirely sure what you are referring to. I have used one as a daily for almost two years - including 40 degree heat.
Mine isnt really stock anymore and I understand that tuners in the UAE are not always reliable - but there are ways around that problem (although I am vaguely worried about finding someone competent to replace clutches which are a pain because you have to drop the gearbox).
I am assuming that 98+ RON is freely available. Is there something else I should take into consideration?
hosrom_951 wrote:24psi on 98 RON?
I would LOVE to see you'e EGT's and tell me what is you're timing like.....
boomtown wrote:Good guess
On my current Evo Im running a Motec M800 PNP peaking at 24 psi with about 205kw@wheels. The car runs 12.9 @ 107 mph down the quarter mile.
boomtown wrote:Cheers XRW
EGTs are flat at 11.5 once it comes on load. Ill see if I can find the dyno. Keep in mind modern Evos run 18psi dead stock.
And to be strictly fair - its only 24 psi in 1st gear where its only loaded for 2 seconds at the most. I drop it 1 psi per gear so by the time you hit 5th its only 19psi because the engine is under load for so much longer.
*Edit* When I said EGTs above I meant AFRs.... EGTs are in the 750 - 800 range.
blangs wrote:I really understand the value of buying brand new and to be honest i want to. The Mitsubishi Al Futtaim dealer in deira stated that the EVO GSR (the only option they provide) 1. doesnt have a demo model to drive, 2. doesnt come with any warranty 3. They dont sell 2nd hand Mitsubishi cars either. So my question is, is it not strange that they do not provide Warranty? I also would find it hard to buy a car without driving one first, as much as i kno the history and good reviews it has. I also work for Mitsubishi Corporation, but not the Motors section, but the Evo salesman said he could not give an Official discount, he said he could do a 2k aed off though!?! Last but not least is the insurance, ive heard it could be better buying new from dealer as insurance is lower, im 25 with one years no claims from the UK, would the insurance burn holes in my pockets. I saw a Silver EVO today in Deira and i just cant wait much longer. Thanks
blangs wrote:I really understand the value of buying brand new and to be honest i want to. The Mitsubishi Al Futtaim dealer in deira
boomtown wrote:Its a street car 11.5 leaves headroom Im not chasing stoich.
EGTs are in C and thats a peak figure under maximum load (ie momentary) not an operating range.
Engine stress is not only a function of load but also time on load. Its loaded a lot longer WOT in 5th than WOT in 4th because you have to fight that wall of air.
hosrom_951 wrote:boomtown wrote:Its a street car 11.5 leaves headroom Im not chasing stoich.
EGTs are in C and thats a peak figure under maximum load (ie momentary) not an operating range.
Engine stress is not only a function of load but also time on load. Its loaded a lot longer WOT in 5th than WOT in 4th because you have to fight that wall of air.
Runing a tad rich is much better than running lean, unless you like to blow a head gasket, or worse. AFR/Timiming comtrol is very anal, and while you would be making for toqrue with that AFR, you are loosing out to HP, since HP likes a solid 12.5-12.7. And AFR doesn't matter if it is a street car or a track car, timing and fuel octane comes in if you are talking street vs track.
You got the engine stress idea all wrong, if "air' was a factor, then i wonder how do they tune cars on dyno's (cars are not moving and the fan blows in 30mph air just to keep things cool)........
Engine STRESS has nothing to do with what you said, the stresses an engine see's are things that effect engine performance AFTER tuning, such as hot climate, exhaust backpressure, retard timing, ac......
Engine LOADS is what you use in tuning, stress is/are factors that an engine see's AFTER tuning is set/load determined.
Note: While runing rich is safer than runing lean, runing rich has two side effects.
- Runing rich creates extra carbon deposits in the chambers, and with a fast moving piston going up and down, a carbon deposit will get smuged between the rings/piston and block causing damage.
-Runing rich also washes away any oil left over from the piston rings on the cylinder walls, causing metal on metal contact. Did you ever ask you'reself why are there two compression rings and one OIL SCRAPPER ring?
Don't get me wrong, i am not stating 'who knows more' in this thread, just stating the facts. Do you mind telling me where did you get the ECu from, and who did the vehicle wiring, as well as where did you get the WBO2 sensor, who welded it in for you and where is it placed?
Coul you also tell em how much total timing you have? could you show me the tming table?
blangs wrote:any chance of a spin in your badboy?