Question about JR VPAC and AEM CAI
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From: DFW, TX, United States
Question about JR VPAC and AEM CAI
Sorry if this is elementary but searched for both and couldn't find anything.
1) What are the advantages of the APEXi VAFC over the Jackson Racing VPAC? My friend is kinda set on this new JR one since apparently you don't have to dyno tune it. I'm just pretty sure that the JR doesn't allow the A/F tuning that the APEX does.
2) There's a difference between the ITR aem cai and an ls or gs, right? I thought I heard that an ls would fit an itr, but that doesn't sound right.
Thanks for your help guys. And please don't flame me.
Edit: How hard is it to install the bypass valve on an intake?
[Modified by InTegRa, 11:44 PM 1/10/2002]
1) What are the advantages of the APEXi VAFC over the Jackson Racing VPAC? My friend is kinda set on this new JR one since apparently you don't have to dyno tune it. I'm just pretty sure that the JR doesn't allow the A/F tuning that the APEX does.
2) There's a difference between the ITR aem cai and an ls or gs, right? I thought I heard that an ls would fit an itr, but that doesn't sound right.
Thanks for your help guys. And please don't flame me.
Edit: How hard is it to install the bypass valve on an intake?
[Modified by InTegRa, 11:44 PM 1/10/2002]
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Re: Question about JR VPAC and AEM CAI (InTegRa)
Jackson Racing VTEC Performance Amplifier Controller
Take control of your VTEC actuation with our Jackson Racing VPAC. Our unique amplifier comes with an adjustable dial that allows VTEC engagement from 2500 rpm to 6000 rpm. Jackson Racing has developed the VPAC to allow the consumer to control when the VTEC system is activated for different racing applications. The VPAC uses signals from all of the important VTEC supply inputs and amplifies these signals to change the engagement point of the VTEC system. This means no guessing on how much extra fuel you will need. Our controller accesses the VTEC fuel map on the ECU for continued proper fuel delivery once VTEC is engaged. Factory safety features such as proper engine temperature and oil pressure are retained to ensure maximum safety. For maximum performance on forced induction cars we recommend installing our Jackson Racing Boost Timing Controller. Our VPAC compliments our BTC to put full timing back into the car when VTEC is actuated. The VPAC sports a Jackson Racing logo that lights up in red when the car is started and a VPAC logo that lights up blue when the VTEC engagement point you have set is reached
Take control of your VTEC actuation with our Jackson Racing VPAC. Our unique amplifier comes with an adjustable dial that allows VTEC engagement from 2500 rpm to 6000 rpm. Jackson Racing has developed the VPAC to allow the consumer to control when the VTEC system is activated for different racing applications. The VPAC uses signals from all of the important VTEC supply inputs and amplifies these signals to change the engagement point of the VTEC system. This means no guessing on how much extra fuel you will need. Our controller accesses the VTEC fuel map on the ECU for continued proper fuel delivery once VTEC is engaged. Factory safety features such as proper engine temperature and oil pressure are retained to ensure maximum safety. For maximum performance on forced induction cars we recommend installing our Jackson Racing Boost Timing Controller. Our VPAC compliments our BTC to put full timing back into the car when VTEC is actuated. The VPAC sports a Jackson Racing logo that lights up in red when the car is started and a VPAC logo that lights up blue when the VTEC engagement point you have set is reached
So thing controls the A/F mixture? No need to learn out or richen on a dyno? hmm
[Modified by Type Goch, 11:57 PM 1/10/2002]
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Re: Question about JR VPAC and AEM CAI (Type Goch)
So thing controls the A/F mixture? No need to learn out or richen on a dyno? hmm
[Modified by Type Goch, 11:57 PM 1/10/2002]
[Modified by Type Goch, 11:57 PM 1/10/2002]
Re: Question about JR VPAC and AEM CAI (InTegRa)
Its designed for JRSC cars. The fuel maps, etc... are all designed for boosted cars. I wouldn't see this working well on a N/A car.
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