Hey!

spahn1 · 06-04-2011, 12:28 PM

Whats up, my names Jared and I have a 1984 Mazda Rx-7 Gs 5-Speed. This is the first rotary car i have ever owned. I was invited to this site by Dzire, AKA Hobbie. My car is currently at his house now. I'm having some idleing issues with the 7. I dont have much vacuum pressure and because of that, my throttle opener dont work. every time i want to go some where, i have to mix gas and oil in a 20oz bottle and pour it in the carb. it will smoke like a tar kettle for a little bit but it will eventually clear up. after that, the car runs and drives, its just hard to keep it running. any one got any ideas? any info helps and is greatly appreciated.

Fendamonky · 06-04-2011, 01:19 PM

Welcome to RCC man!

I wish I could help you on your issue, infortunately I have ZERO experience with carb'd vehicles though

wonner · 06-05-2011, 12:47 AM

Welcome.

Dzire · 06-05-2011, 10:28 AM

welcome to RCC good to see you here

did a compression check on it last night and it was bad 25 psi on the front rotor and 65 psi on the rear rotor

spahn1 · 06-05-2011, 01:56 PM

thanks everyone. so Hobbie, i found another 13b. but i still want that second gen you have. im still researching on the 12a to 13b swap. the lik you sent me helped alot.

Will the 13b flywheel work with the 12a transmission?

Dzire · 06-05-2011, 02:27 PM

from everything that I have read it will work

Dzire · 06-05-2011, 02:31 PM

by the way any engine you buy make sure you compression tested

spahn1 · 06-05-2011, 03:09 PM

i was planning on it lol, i aint making the same mistake again.

06-04-2011, 12:28 PM	#1
spahn1 240sx guru Join Date: Jun 2011 Location: Jasper Alabama Posts: 3 Rep Power: 0	Hey! Whats up, my names Jared and I have a 1984 Mazda Rx-7 Gs 5-Speed. This is the first rotary car i have ever owned. I was invited to this site by Dzire, AKA Hobbie. My car is currently at his house now. I'm having some idleing issues with the 7. I dont have much vacuum pressure and because of that, my throttle opener dont work. every time i want to go some where, i have to mix gas and oil in a 20oz bottle and pour it in the carb. it will smoke like a tar kettle for a little bit but it will eventually clear up. after that, the car runs and drives, its just hard to keep it running. any one got any ideas? any info helps and is greatly appreciated. Last edited by spahn1; 06-04-2011 at 12:52 PM.

06-05-2011, 10:28 AM	#4
Dzire Rotary Fanatic Join Date: Apr 2008 Location: B,ham AL/Hollywood FL Posts: 151 Rep Power: 18	welcome to RCC good to see you here did a compression check on it last night and it was bad 25 psi on the front rotor and 65 psi on the rear rotor __________________ RX8 2004 GT RX7 1988 TII

06-05-2011, 01:56 PM	#5
spahn1 240sx guru Join Date: Jun 2011 Location: Jasper Alabama Posts: 3 Rep Power: 0	thanks everyone. so Hobbie, i found another 13b. but i still want that second gen you have. im still researching on the 12a to 13b swap. the lik you sent me helped alot. Will the 13b flywheel work with the 12a transmission? __________________

06-05-2011, 02:27 PM	#6
Dzire Rotary Fanatic Join Date: Apr 2008 Location: B,ham AL/Hollywood FL Posts: 151 Rep Power: 18	from everything that I have read it will work __________________ RX8 2004 GT RX7 1988 TII

06-05-2011, 02:31 PM	#7
Dzire Rotary Fanatic Join Date: Apr 2008 Location: B,ham AL/Hollywood FL Posts: 151 Rep Power: 18	by the way any engine you buy make sure you compression tested __________________ RX8 2004 GT RX7 1988 TII

06-05-2011, 12:47 AM	#3
wonner The Newbie Join Date: Jun 2011 Location: Hayward, CA Posts: 17 Rep Power: 0	Welcome.

06-05-2011, 03:09 PM	#8
spahn1 240sx guru Join Date: Jun 2011 Location: Jasper Alabama Posts: 3 Rep Power: 0	i was planning on it lol, i aint making the same mistake again. __________________