Which mods can be done without a tune? - Page 2

LiqTenExp · 03-06-2018, 09:49 AM

Quote:

Originally Posted by danhr

underdrive pulley

I think you meant overdrive (underdrive would slow blower down) and it would require a tune.

blk04sr · 03-06-2018, 10:23 AM

I was thinking the Katech ported TB and Rotofab CAI if I can get my hands on one...here in CA sucks. Isnt there different CAI's tube diameters? I think 4" and 5" right...and the 5" would require a tune...please correct me if I am wrong.

Boost or bust · 03-06-2018, 12:09 PM

Quote:

Originally Posted by blk04sr

I was thinking the Katech ported TB and Rotofab CAI if I can get my hands on one...here in CA sucks. Isnt there different CAI's tube diameters? I think 4" and 5" right...and the 5" would require a tune...please correct me if I am wrong.

Form mine by ordering out of state. PM me if you wanted know where I go at mine. Real simple and good price.

speedraider · 03-06-2018, 12:28 PM

Quote:

Originally Posted by blk04sr

I was thinking the Katech ported TB and Rotofab CAI if I can get my hands on one...here in CA sucks. Isnt there different CAI's tube diameters? I think 4" and 5" right...and the 5" would require a tune...please correct me if I am wrong.

Vengeance Racing has a CAI also that is 4 in. and requires a tune

danhr · 03-06-2018, 01:06 PM

Quote:

Originally Posted by LiqTenExp

I think you meant overdrive (underdrive would slow blower down) and it would require a tune.

Ha. I meant underdrive. I was just too dumb to notice he said zl1.

SJFGTO · 03-06-2018, 01:17 PM

Well, it is a matter of cost effectiveness. Unless a CAI dramatically increases the flow of air to an engine, a tune is not necessary to see some benefit. A tune will often maximize the added flow, but not enough to justify the cost.

blk04sr · 03-07-2018, 11:45 AM

If I can add the ported TB and intake and not tune I would be good with that. Eventually I want to get a tune but I would wait till I have all the other parts to make it worth while. I like to minimize the amount of tunes I do to a car. At the moment I would like a little more throttle response, that would be nice.

03-06-2018, 01:17 PM	#20
SJFGTO Oh Oh it's Friday Night! Drives: 2018 ZL1 1LE Nightfall Gray Join Date: Jan 2018 Location: Walton Woods Posts: 1,074	Well, it is a matter of cost effectiveness. Unless a CAI dramatically increases the flow of air to an engine, a tune is not necessary to see some benefit. A tune will often maximize the added flow, but not enough to justify the cost. __________________ 2018 Camaro ZL1 1LE NFG; ARH 2” headers, catless mids, ARH full exhaust, Lingenfelter 18% lower pulley, ATI Harmonic Balancer, Roto-fab CAI, EE-catch can, TM ported TB, NX Lid, BMR strut tower brace. Aeroforce dual pod interceptor gauges. Tuned by Vengeance Racing!!! 644 HP @ 6250 rpm / 689 trq @ 3660 rpm Four that wanna own me Two that wanna stone me One says she's a friend of mine...

03-06-2018, 10:23 AM	#16
blk04sr Drives: N/A Join Date: Dec 2014 Location: SoCal Posts: 53	I was thinking the Katech ported TB and Rotofab CAI if I can get my hands on one...here in CA sucks. Isnt there different CAI's tube diameters? I think 4" and 5" right...and the 5" would require a tune...please correct me if I am wrong.

03-07-2018, 11:45 AM	#21
blk04sr Drives: N/A Join Date: Dec 2014 Location: SoCal Posts: 53	If I can add the ported TB and intake and not tune I would be good with that. Eventually I want to get a tune but I would wait till I have all the other parts to make it worth while. I like to minimize the amount of tunes I do to a car. At the moment I would like a little more throttle response, that would be nice.

User Name		Remember Me?
Password