Looking for R+D testers for Defined Auto promo headers

orion84gsl · 12-30-2010, 11:42 PM

So, your not carb friendly? I have a streetported 4port 13B with a completely tuneable Sterling carb on it and an RB dual exhaust. I just had the engine rebuilt and have only just had it broken in before running into issues elsewhere. I am planning to get on the dyno in the spring.

GtoRx7 · 12-31-2010, 12:51 AM

We are carb friendly, I should have added that. Adding this type of header will most likely slightly change the air/fuel ratio. So to see the strongest gain, there needs to be some type of tuning capabilities in the system. And of course carbs can do that

GtoRx7 · 12-31-2010, 01:40 AM

updated

12-31-2010, 12:51 AM	#2
GtoRx7 Rotary Fanatic Join Date: Jul 2008 Posts: 151 Rep Power: 18	We are carb friendly, I should have added that. Adding this type of header will most likely slightly change the air/fuel ratio. So to see the strongest gain, there needs to be some type of tuning capabilities in the system. And of course carbs can do that __________________ DEFINED AUTOWORKS Where concept meets results Black 1994 FD 4-rotor 610rwhp all motor Red 1970 Mazda R-100 with 10a Black 1974 Mazda Rx4 Black 1984 Gsl-SE 13b-re streetport 230rwhp

12-31-2010, 01:40 AM	#3
GtoRx7 Rotary Fanatic Join Date: Jul 2008 Posts: 151 Rep Power: 18	updated __________________ DEFINED AUTOWORKS Where concept meets results Black 1994 FD 4-rotor 610rwhp all motor Red 1970 Mazda R-100 with 10a Black 1974 Mazda Rx4 Black 1984 Gsl-SE 13b-re streetport 230rwhp Last edited by GtoRx7; 12-31-2010 at 01:52 AM.

12-30-2010, 11:42 PM	#1
orion84gsl Rotary Fanatic Join Date: Mar 2008 Posts: 167 Rep Power: 18	So, your not carb friendly? I have a streetported 4port 13B with a completely tuneable Sterling carb on it and an RB dual exhaust. I just had the engine rebuilt and have only just had it broken in before running into issues elsewhere. I am planning to get on the dyno in the spring.