Joined
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1,471 Posts
"Not to add any more confusion to the mix"
Get the RT. If you can tune or if you have a good tuner. The available maps ARE your base maps. 105GY001 on your case. Since you don't change the headers just tune the AFR table and leave the VE's alone. If you change the tubing length of your headers THEN you really need a dyno and a tuner who understands RT for real. Equal length headers are best and same heigt velocity stacks will not fully solve any problem, it will make it more complex but better in the end. Like the Kaz said "individual cylinder tuning is the key".
If you feel a flat spot you may really notice it with dataloging if too lean, you can make it dissapear without a dyno in no time. If your tuner does not understand RT and you do just have him run it with the gas analyser and tune yourself at home a couple of times then after a while you do it right there at the dyno yourself. The others are so very easy that if the guy knows the dyno well he'll probably do a good job. In the end and depending on what you want the RT way can get very expensive very quick.
Get the RT. If you can tune or if you have a good tuner. The available maps ARE your base maps. 105GY001 on your case. Since you don't change the headers just tune the AFR table and leave the VE's alone. If you change the tubing length of your headers THEN you really need a dyno and a tuner who understands RT for real. Equal length headers are best and same heigt velocity stacks will not fully solve any problem, it will make it more complex but better in the end. Like the Kaz said "individual cylinder tuning is the key".
If you feel a flat spot you may really notice it with dataloging if too lean, you can make it dissapear without a dyno in no time. If your tuner does not understand RT and you do just have him run it with the gas analyser and tune yourself at home a couple of times then after a while you do it right there at the dyno yourself. The others are so very easy that if the guy knows the dyno well he'll probably do a good job. In the end and depending on what you want the RT way can get very expensive very quick.
