Freshly built engine, quick compression testing

[PeteRocksXp]

what was the compression of the motor?

[pinkpanthercow]

is 70 compression on a 13b good or not.

[rotor13]

@pinkpanthercow no its not. the bare minimum limit for any 13B is 85. any less and its rebuild time.

[pinkpanthercow]

@rotor13 ok thanks,man i saw on youtube under peter20b rx7,the guy is from trinidad,its a full street ca,stock gearbox,stock supension,704hp,612ft,on PUMP GAS,with 22psi,the car ran 9.87sec,just amazing.the guy had his phone number i called him he builds and tunes,he knows a lot,tell me what you think,i want to go 20b,its just the 13b is way less money.

[rotor13]

@pinkpanthercow way less money.

the cheapest turn-key 20B swap i've seen cost the guy about $30k to have a shop do it

[xlr8planet]

So.... did you start it?

[jdmdirect328]

someone looking for 20B 3 rotary Engine here you go... jdm nagoya auto parts thanks.

[Bamchucknorris]

Nice! What brand of apex, corners, and sides? OEM Mazda or Atkins?

[h4inf]

@Bamchucknorris Rotary Aviation Classic Apex Seals. Mazda Race side seal springs. Mazda S6 side seals. non solid corner seals. mazda apex seal springs. mazda factory race oil case springs.

[vertikar]

oops..lol