TR 220 cam is in and doing well...
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TR 220 cam is in and doing well...
This was done on my 2002 Z71.
I thought I would try this cam over the ZO6 cam instead for you guys ZO6 cam is to popular. The install went great, only took around 4 hours. Driveability is great. Nice lope at idle. I have to delete P0300 (misfire) code tomorrow. Also, I had to drill out the TB to get the IAC counts back down to 30 with A/C off. When I first started the truck the IAC counts were around 105 with the A/C off. Must bump the idle up to 650 or 700 rpms. I might be able to dyno the truck tomorrow as well.
Mods so far:
TR220 cam on a 112 lsa
ASP underdrive
K&N FIPK
Mezier electric water pump
Electric fans
AS&M headers (!CATS)
Gibson cat back
Billet servos
Transgo shift kit
4.10 gears
Rancho 4 inch suspension lift
16x10 Classic 2's
MT 33x11.5 tires
Tahoe grille with putco speed inserts
Sir Michael's rollpan
This monday the Yank TT3000 is going to be installed.
I will come back with more results.
Thanks,
Sean
I thought I would try this cam over the ZO6 cam instead for you guys ZO6 cam is to popular. The install went great, only took around 4 hours. Driveability is great. Nice lope at idle. I have to delete P0300 (misfire) code tomorrow. Also, I had to drill out the TB to get the IAC counts back down to 30 with A/C off. When I first started the truck the IAC counts were around 105 with the A/C off. Must bump the idle up to 650 or 700 rpms. I might be able to dyno the truck tomorrow as well.
Mods so far:
TR220 cam on a 112 lsa
ASP underdrive
K&N FIPK
Mezier electric water pump
Electric fans
AS&M headers (!CATS)
Gibson cat back
Billet servos
Transgo shift kit
4.10 gears
Rancho 4 inch suspension lift
16x10 Classic 2's
MT 33x11.5 tires
Tahoe grille with putco speed inserts
Sir Michael's rollpan
This monday the Yank TT3000 is going to be installed.
I will come back with more results.
Thanks,
Sean
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Originally Posted by Flyer
Instead of deleting the code, you should multiply the low/idle rpm misfire tables by 200% until you don't get anymore misfire codes.
What are the specs on that cam you installed?