jeep srt8 6.4 274cam and phaser tune

hi there guys,

i am new to this forum and was wondering if anyone can help me with my tune file for jeep srt8 2014 tune,
i have installed a comp 274 cam and cam phaser and after that the car feels like its lost power, is very sluggish and stalls when coming to a stop.
can anyone point me in the right direction please, my afrs are 12.8 at wotm, has anyone got a good tune please

thanks
corey

I am able to do a remote tune for a combination like that.

the tune is dramatically changed for that camshaft

Quote:

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Originally Posted by ck6.4

hi there guys,

i am new to this forum and was wondering if anyone can help me with my tune file for jeep srt8 2014 tune,
i have installed a comp 274 cam and cam phaser and after that the car feels like its lost power, is very sluggish and stalls when coming to a stop.
can anyone point me in the right direction please, my afrs are 12.8 at wotm, has anyone got a good tune please

thanks
corey

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You say you installed a phaser....do you mean a phase limiter or a phase lock? If limiter, go full advance with the cam timing and start tuning there. One word of caution though, found a car recently running max cam advance caused an ignition timing curve that did not match any of the timing tables, even when all tables were set the same and all adjusters were zero'd out. working with HP currently to try to resolve this issue.

Quote:

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Originally Posted by mxatunerjg

You say you installed a phaser....do you mean a phase limiter or a phase lock? If limiter, go full advance with the cam timing and start tuning there. One word of caution though, found a car recently running max cam advance caused an ignition timing curve that did not match any of the timing tables, even when all tables were set the same and all adjusters were zero'd out. working with HP currently to try to resolve this issue.

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have you found a solution for that missing table ? enlighten us please :pray:

When at full cam advance WOT timing should follow the Spark>Advance>WOT>Lockpin table. Check and see if you have that table.

I need your help I have the same build 392 stroker 274 cam springs and what not. I need some guidance or he’ll just the tune and I will learn as I study it. I’m a master tech but never written tunes. I get it but still lost. I can do what ever is needed to get tune

post your tune

how do ipost it

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