NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   -   Smokes in right hand corners only! (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/smokes-right-hand-corners-only-74650/)

dgemotorsports 09-05-2010 08:48 AM

I rebuilt an early 4 port 13B for a customer that's running a Racing Beat Holley that had been sitting for about a year running in an MG used for autocross and he tells me it smokes terribly in hard right hand corners only. Here's a pic. Any suggestions what it could be?



I also used a second gen eccentric with the early hub and for some reason the timing seems to be retarded even when set at 20 degrees total advance according to the timing marks. The car does not have the power it should have and I am suspecting the timing marks are not accurate. Am I missing something here?



Thanks for any help


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