I have an 00. This is the first time i've heard of people using larger TB's without problems...

 

well, i only had one instance where i had a problem, but i just reset the ecu and i have not had any problems. went drag racing, autox and aggressive driving. mine holds up fine. there are just some little things, like cold start up and reving 500 more rpms, but other than that nothing. im not sure what happens with the cable throttle bodies.

 

so in essence which would you guys reccomend for a 02 with i/h/e? skunk2 70 or 80mm for untuned? no pnp

 

68or 70.if you'd like to hold out I'm on I.h.e untuned like you currently using a 68 in my00 and 0 problems I've got a 70know in the trunk I can let u know how it goes.but honestly I think it's a waste because the 68 was perfect because the id after the tapper perfectly matched the port on the intake Mani where as the OEM tb was undersized and did not match the hole.so I'm fairly sure the 70 after taper you'll rum into the problem of the intake Mani hole not being big enough

 

OK so when bolting on the 70know to the untuned stock motor with Bolton's.it did not like it lol.it started dumping fuel and drove funny.the throttle response had a nice increase however. But untuned the 68mm was perfect.car loved it