Bored out TB - tunning hondata

Paluce · Post by **Paluce** » Mon Apr 18, 2005 7:39 pm

Just a question about tunning the hondata on my JRSC'd H22. If I add a bored out TB to the car, will I have to re-tune the car. I'm assuming so because the signal from the TPS will be all messed up with the increased bore. Or am I parenoid and the Map will do everything just the same?

If I do have to re-tune, can I drive to the tunning shop if I stay easy on the throttle?

Sorry for sounding like a newbie... oh, By the way, I'm going for a stock H22 TB to a 66mm TB

Post by **Spunkster** » Tue Apr 19, 2005 9:45 am

It depends on how effective the new TB is. I would suggest taking the car to the dyno to verify that af is correct and see if any more power can be had.

Paluce · Post by **Paluce** » Tue Apr 19, 2005 10:39 am

so you obviously think it's safe to drive the car to the shop that has the dyno. thanks!