Evo 8 2.4LR FP Green 73HTA S2 93oct
Apr 9, 2014, 08:41 PM
#1
Evo 8 2.4LR FP Green 73HTA S2 93oct
Sadly all I can share is 93octane results from this car. I tried to push it on 93 close to 25psi but it knocked, so we had to drop it down to around 24psi which you can see in the graph (The red lines) which made a little bit more power.
Since the cars used for Road course and long endurance racing, We cant keep the boost there. So we dropped it back to around 22psi and it still made decent power because its got the displacement to replace the boost.
Final boost settings were 19psi at low rpm slowly raising to about 22psi at high RPM which still made decent power (around 400tq & 460whp).
Temps outside during the pulls were 70F
Mods are:
2.4 LR (manley crank, r&r ibeam rods, cp pistons)
FP Green 73hta /w 18psi actuator
GSC S2 cams
Buschur Race FMIC
o2 Dump
3" TBE
FIC 1450cc
3" SD intake
Synapse dv
Grimmspeed 3 port
Tephra v7 SD/w ecuboost
Not a big list of mods, but the combination gets the job done.
Since the cars used for Road course and long endurance racing, We cant keep the boost there. So we dropped it back to around 22psi and it still made decent power because its got the displacement to replace the boost.
Final boost settings were 19psi at low rpm slowly raising to about 22psi at high RPM which still made decent power (around 400tq & 460whp).
Temps outside during the pulls were 70F
Mods are:
2.4 LR (manley crank, r&r ibeam rods, cp pistons)
FP Green 73hta /w 18psi actuator
GSC S2 cams
Buschur Race FMIC
o2 Dump
3" TBE
FIC 1450cc
3" SD intake
Synapse dv
Grimmspeed 3 port
Tephra v7 SD/w ecuboost
Not a big list of mods, but the combination gets the job done.
Last edited by tscompusa; Apr 9, 2014 at 09:26 PM.
Apr 9, 2014, 09:03 PM
#2
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Tom did a great job tuning my car.
I wanted a tune that would last for road racing and long canyon runs up mountains.
He gave me exactly what I wanted.....I did several uphill 2-4 pulls and logged multiple pulls in extreme road conditions and it had rock solid afrs 0 knock.
It is so smooth and power delivery is perfect.
Thanks again Tom!!!
I wanted a tune that would last for road racing and long canyon runs up mountains.
He gave me exactly what I wanted.....I did several uphill 2-4 pulls and logged multiple pulls in extreme road conditions and it had rock solid afrs 0 knock.
It is so smooth and power delivery is perfect.
Thanks again Tom!!!
Last edited by jmk508; Apr 10, 2014 at 08:20 AM.
I'll waste you in the miata :-P
Apr 11, 2014, 07:24 PM
#4
Tom did a great job tuning my car.
I wanted a tune that would last for road racing and long canyon runs up mountains.
He gave me exactly what I wanted.....I did several uphill 2-4 pulls and logged multiple pulls in extreme road conditions and it had rock solid afrs 0 knock.
It is so smooth and power delivery is perfect.
Thanks again Tom!!!
I wanted a tune that would last for road racing and long canyon runs up mountains.
He gave me exactly what I wanted.....I did several uphill 2-4 pulls and logged multiple pulls in extreme road conditions and it had rock solid afrs 0 knock.
It is so smooth and power delivery is perfect.
Thanks again Tom!!!
I don't doubt that. When setup right, Miata's are insane on the road course.
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