Updated Nick Williams 90 mm TB
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Safety Car
Joined: Mar 2002
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Cruise-In V Veteran
St. Jude Donor '09
Updated Nick Williams 90 mm TB
I had one of the earlier Versions of Nick's 90TB and was very happy with the vast improvement over my stock Tb (drilled).
I was able to recently update my TB to Nick's latest version........what a difference!! Nothing major just an improvement in the nuances.I now have smoother idle transitions and more consistent AFRs (Wideband O2) across the ECT and IAT ranges - at least those I've been able to hit with 80*F weather.
I didn't investigate an upgrade earlier because I thought the old version was excellent. Little did I know!!!
............... Nick my hat is off to you 
This thing is SLICK!!!!
For inquiring minds- all I adjusted were "IAC Park", "RAF" and Throttle Cracker Airflow". With my narrow 106 LSA, and 33* of overlap, I found it helpful the bump the Throttle Cracker Airflow at lower RPMs and MPH.
I was able to recently update my TB to Nick's latest version........what a difference!! Nothing major just an improvement in the nuances.I now have smoother idle transitions and more consistent AFRs (Wideband O2) across the ECT and IAT ranges - at least those I've been able to hit with 80*F weather.
I didn't investigate an upgrade earlier because I thought the old version was excellent. Little did I know!!!
............... Nick my hat is off to you This thing is SLICK!!!! For inquiring minds- all I adjusted were "IAC Park", "RAF" and Throttle Cracker Airflow". With my narrow 106 LSA, and 33* of overlap, I found it helpful the bump the Throttle Cracker Airflow at lower RPMs and MPH.
