Need your Help - Mazda 13b motor in a Manx

FerociousP · 09-11-2011, 07:22 PM

Post detailed pics and your question will be answered within a few hours!!

and if it did read zero you would definitely need a rebuild. What was the compression of the other rotor?

jfaplanet · 09-11-2011, 08:20 PM

Unkleg, what kinda help are you needing, if you do indeed have 0 compression on a rotor, then you do need a rebuild. If you motor is an 85 13b it is from a GSL-SE and the last year that they built that style of motor. There are options but we need to know what type of engine mounts you are using. Post up some pics and someone is sure to help.

Where are you located may be helpful also.

unkleg · 09-11-2011, 08:55 PM

Quote:

Originally Posted by jfaplanet

Unkleg, what kinda help are you needing, if you do indeed have 0 compression on a rotor, then you do need a rebuild. If you motor is an 85 13b it is from a GSL-SE and the last year that they built that style of motor. There are options but we need to know what type of engine mounts you are using. Post up some pics and someone is sure to help.

Where are you located may be helpful also.

The other Rotor had 65 psi on T and L. I live in Temecula Ca. between San Diego and Riverside.

Pics coming.

unkleg · 09-11-2011, 08:56 PM

This is what its in.

unkleg · 09-11-2011, 08:58 PM

Here is the motor. Hopefully these help its hard to get a good pic. there's not much room.

09-11-2011, 07:22 PM	#1
FerociousP I-had-a-bad-experience... Join Date: Feb 2008 Location: M'boro Posts: 1,046 Rep Power: 19	Post detailed pics and your question will be answered within a few hours!! and if it did read zero you would definitely need a rebuild. What was the compression of the other rotor? __________________ '15 Juke Nismo '06 MX-5 GT SOLD '04 S Silver RX-8 GT Track Day Use SOLD '90 Black TII vert w/ Sprint RE stock port/turbo DD dyno (242.6whp@5500rpm @12psi 8psi@redline) and (250ftlbtq@4800rpm @13psi) SOLD '89 GTUs 6p TII SOLD, '87 sport SOLD, '79 SA stock SOLD '91 B2600i 4x4 w/ Rx-8 LSD SOLD

09-11-2011, 08:20 PM	#2
jfaplanet Rotary Fanatic Join Date: Feb 2008 Location: Smyrna, TN Posts: 134 Rep Power: 18	re:Help Unkleg, what kinda help are you needing, if you do indeed have 0 compression on a rotor, then you do need a rebuild. If you motor is an 85 13b it is from a GSL-SE and the last year that they built that style of motor. There are options but we need to know what type of engine mounts you are using. Post up some pics and someone is sure to help. Where are you located may be helpful also.