What causes RX 7 twin turbo to hesitate at 3000 rpm?
3,000 RPM Hesitation Fix RX-7 twin turbo hesitation at 3000 RPMs. 3,000 RPM Hesitation Fix Last updated: May 3, 2003 There are several potential causes of and fixes for the hesitation that some people have experienced around 3,000 RPM: 3K Hesitation Survey Results(Read This First!) Grounding Battery Fuel Pump / Pressure
Can a non turbo RX-7 be used as a turbo?
A good inspection is easy to perform though, even if you have only very basic mechanical skills. This list covers the non-turbo (naturally aspirated, or “NA”) second generation RX-7. If you are looking for a turbo, most of this stuff still applies, but there are additional steps to take.
What kind of engine does a RX-7 have?
Most are not versed in the rotary engine, and have no idea about the intricacies of these cars. A good inspection is easy to perform though, even if you have only very basic mechanical skills. This list covers the non-turbo (naturally aspirated, or “NA”) second generation RX-7.
What causes a failure on an RX-7?
A common failure on RX-7s is the drivers door lock. There are several failure modes, but most of them result in the driver being locked out of the car. Look for evidence of forceful entry, such as damaged window seals. If the handle or lock was replaced and not rekeyed, you will have a different key for the drivers door and for the ignition.
What kind of engine does a Mazda RX 7 convertible have?
Other than the convertible top and the few Turbo pieces that came along with it, Convertibles were standard RX-7 fare. Except for 1988, they were all equipped with the standard 160hp, normally aspirated 13B twin rotor engine from the lower RX-7 trims. These cars also lacked anti-lock brakes and Mazda’s Auto Adjusting Suspension.
3,000 RPM Hesitation Fix RX-7 twin turbo hesitation at 3000 RPMs. 3,000 RPM Hesitation Fix Last updated: May 3, 2003 There are several potential causes of and fixes for the hesitation that some people have experienced around 3,000 RPM: 3K Hesitation Survey Results(Read This First!) Grounding Battery Fuel Pump / Pressure
What’s the zero to 60 time on a Mazda RX 7?
Its rather languid 9.7-second zero to 60 MPH time, brought to you by a normally aspirated, 160hp twin-rotor engine and a relatively porky 3,030-pound curb weight, made sure of that. The second-generation “FC” RX-7 is much more of a grand touring car than the raucous little featherweight it preceded. That’s not a negative, necessarily.
A good inspection is easy to perform though, even if you have only very basic mechanical skills. This list covers the non-turbo (naturally aspirated, or “NA”) second generation RX-7. If you are looking for a turbo, most of this stuff still applies, but there are additional steps to take.
How to change the TPS on a RX-7?
If you don’t find 1K ohms between terminals A and B in the idle position, turn the flat-head screw found on the arm touching the TPS until you’re very close to or at 1,000 ohms. After doing so, it’s not a bad idea to open the throttle by hand and let it close by itself, then re-set the TPS resistance.
Why do I have hesitation at 3, 000 rpm?
The 94s seemed to usually develop it a after a lot of miles (30K+). Only two people tried having the injectors cleaned. This worked for one of them. Since the injectors are involved in the transition, it would be interesting to see more people try getting them cleaned. Reprogrammed stock ECUs did not seem to fix the problem, but some did.