Hobao Hyper 7 TQ 21 v TQ 28...

[Rickyo007]

Hi,

I have got a Hobao Hyper 7 TQ 21 (3.5cc) and I want to get a Hyper 7 TQ 28and want to know what the difference between the TQ 21 and TQ 28 is as somebody told me that the TQ 28 is not as good as the TQ 21??

Also what cc is the engine in the TQ 28?

Thanks

 

[alexisdabest1]

the only think thats different is that the 28 has a 28 engine, thats not good if your going to race at a local club. the 28 also drinks alot of fuel. overall the tq28 just has a bigger engine.

 

[savage XL]

A .28ci engine is 4.6cc, or thereabouts.

To work this out in the future, you multiply the ci's by 16.43, which gives you the cc's of the swept volume.