Performance option: Bored out stock Throttle Body - Page 3 - Honda CRZ Forum: Honda CR-Z Hybrid Car Forums

91CRXTC · 02-08-2012, 12:45 PM

Checked out that Manifold thread and will be keeping an eye on it to findout what the dyno numbers come up with.

kmanatt · 02-08-2012, 04:49 PM

We now know that the 2010 Fit manifold fits. Does the throttle body fit as well.
We could be boring these out.
K

B-rad · 02-08-2012, 09:40 PM

Not sure if the fit throttle body is direct swap but I assume since it bolts to the intake chamber and we can swap those out we could swap the throttle body but the fit uses a smaller throttle body so there's .o point really

hotboxn · 02-08-2012, 11:05 PM

If it works, maybe you(b-rad) and I can split the cost of a fit one so that we can have something to keep on the car while it gets sent out for boring. LMK if you're interested.

B-rad · 02-09-2012, 03:30 PM

That sounds like an idea I still want confermation on boring a throttle body because I've talked to iLL and king about it and both said it can be done but won't run right and the reason is because the sensor has to be recalibrated and spoon and j's do this but you can't adjust it with flash pro but that is going off the 8th civic which is dbw also maybe our car will be different

kmanatt · 02-13-2012, 04:49 PM

I was think about Junk Yard Fits that are probably more common than CR-Zs. I could score a throttle body and intake plenum. Send out the throttle body to get bored and all the time still be driving my car.

SS2CRZ · 02-14-2012, 12:47 PM

The Fit TB is a slightly different part #, so I'm guessing it is slightly different alltogether. Buying a Fit TB "just to have it bored-out" seems like an incredible waste of money to me.

A rental car for a week while your TB is out getting bored seems cheaper to me...

houston-crz · 02-14-2012, 07:00 PM

Quote:

Originally Posted by SS2CRZ

The Fit TB is a slightly different part #, so I'm guessing it is slightly different alltogether. Buying a Fit TB "just to have it bored-out" seems like an incredible waste of money to me.

A rental car for a week while your TB is out getting bored seems cheaper to me...

that or buying a cr-z throttle body to bore out.. that way when u get the bored out one back.. u could either keep the stock one for urself or sell it to me so i can get it bored out lol

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02-08-2012, 12:45 PM	#21 (permalink)
91CRXTC Senior Member Join Date: Jun 2010 Location: Suffolk Long Island NY Posts: 1,635	Checked out that Manifold thread and will be keeping an eye on it to findout what the dyno numbers come up with.

02-08-2012, 09:40 PM	#23 (permalink)
B-rad Supporting Member Join Date: May 2011 Location: aurora, il Posts: 841	Not sure if the fit throttle body is direct swap but I assume since it bolts to the intake chamber and we can swap those out we could swap the throttle body but the fit uses a smaller throttle body so there's .o point really

02-08-2012, 11:05 PM	#24 (permalink)
hotboxn CRZOTY Join Date: Mar 2011 Location: Crystal Lake, IL Posts: 1,847	If it works, maybe you(b-rad) and I can split the cost of a fit one so that we can have something to keep on the car while it gets sent out for boring. LMK if you're interested.

02-09-2012, 03:30 PM	#25 (permalink)
B-rad Supporting Member Join Date: May 2011 Location: aurora, il Posts: 841	That sounds like an idea I still want confermation on boring a throttle body because I've talked to iLL and king about it and both said it can be done but won't run right and the reason is because the sensor has to be recalibrated and spoon and j's do this but you can't adjust it with flash pro but that is going off the 8th civic which is dbw also maybe our car will be different