Yeah 11's sound good. Bother brothers have also made that suggestion but I don't know how much more the 'standard' engine will take. I am racing my street car.
How r you blownef6, do you have any pics of your car, that is an awsome time bro, what 60 foot, did you get and your mph, wat was it, wat mods have you done now, standard engine, could you give me info, would be great thanks.
The block is standard except for a rebore,head is from an AU ( same as an EF XR ) that has been ported, pacemaker extractors with 3" exhaust, LSD with 3.73 gears, 9 psi powerdyne supercharger with smaller pulley, air/water intercooler and for the kick of the line "NOS" only to 3 psi boost. The auto transmission is nearly standard but with heavy duty clutch plates.
The speed limiter has been removed or raised will do 200kph.
Times for the night
60 ft 1.774
ET 12.336
MPH 111.63
KPH 179.66
The NOS comes on soon as the throttle is wide open, which is as soon as the light goes green.
The pulley I got made up at a local engineering shop. I was hoping that it would give me more boost pressure but it didn't maybe the BOV however it comes on boost a bit earlier.
As for the cost
charger $5800
computer chip $1500
NOS $1200
head $1000
body kit $3400
so your blower doesnt run on nine, apperently the belt tends to slip which causes it to drop boost, the bov u notice a difference, did you do the time with sliks, so ur nitroius is on even on the street, does it harm the engine had it dynoed what power.
The blower peaks at 9 psi but I have seen it push 10 psi.
Got a set of slicks after the first meet with just the blower fitted the rear wheels started to spin on my first run.
As for the nitrous, nitrous is illegal on the street and have to disconnect the bottle. With no detonation or lean mixture, nitrous shouldn't harm the motor but it is putting more power through it.
Had the car dynoed without cooler and nitrous and got 189kw at the wheels with that setup did 14.1sec with cooler did 13.6sec and with nitrous did 12.3sec. Next meet will do a full nitrous run maybe 11.5sec.
so did u ever have a problem of not getting 9 psi, how u get 10, ur cooler it made alot of difference how come its not front mounted.
11.5 man if u get that ur ef will be one of the quickest around.
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