300 whp? How hard
#41
this guy is running 20 psi on a gt2560 http://www.sdsefi.com/features/july03miata.htm
Frank
#45
i dunno maybe they will. the 3071 is an option from FM, so it should work fine.
http://www.rceng.com/technical.htm
i came up with about 650cc.
for 350hp at 90%max DC
http://www.rceng.com/technical.htm
i came up with about 650cc.
for 350hp at 90%max DC
#47
Hmmm isn't andy using 330's ? and making like 300 whp? Well see I guess. I'm getting that triple core Koyo and possibly DO WI, and crank up to 14 or 15 psi and see what I'm running, then decide if I want to try to get a bigger turbo. I have heard that the T28's aren't that great? Is this incorrect?
#49
The Garrett T25 and T28 have the same bolt hole pattern. If the T2560 fits, the T28 should fit with no problem.
Most cars (Miatas - I have seen) are running ~300 rwhp are running 650 cc injectors. That also allows for about a 15% safety margin.
Get the car tuned well. It needs some attention if there is that much knock at those horsepower levels. While you enjoy your car now, Call John Long or Dan Pedroza in Austin TX (JC Auto Spec) and have them build a motor for you. Then by the time you run the current one ragged, a new one will be ready.
Stephanie
p.s. four words: air scooper & coolant re-route
Most cars (Miatas - I have seen) are running ~300 rwhp are running 650 cc injectors. That also allows for about a 15% safety margin.
Get the car tuned well. It needs some attention if there is that much knock at those horsepower levels. While you enjoy your car now, Call John Long or Dan Pedroza in Austin TX (JC Auto Spec) and have them build a motor for you. Then by the time you run the current one ragged, a new one will be ready.
Stephanie
p.s. four words: air scooper & coolant re-route
Thread
Thread Starter
Forum
Replies
Last Post
StratoBlue1109
Miata parts for sale/trade
21
09-30-2018 01:09 PM