maps. . . 
are you kidding me i got my car out of crosby about at most a 30 min drive 
problems
problems ok first when i go to step into my car it noses down before it wants to take off. it drops in RPMS and almost dies but if i roll into the throttle it doesnt what is with this.
Also the car is making a tapping noise on the top by the heads could it be my lifters. if so can put ls7 lifters in it i heard from a couple of people you can just trying to make sure. also how hard would it be to change them with out dropping the motor, instead doing it in the carwould i have to readjust my rockers and everything. should i buy replacement rods and should i go ahead and buy 1.6 roller rockers would they help me any with gaining horsepower
Also the car is making a tapping noise on the top by the heads could it be my lifters. if so can put ls7 lifters in it i heard from a couple of people you can just trying to make sure. also how hard would it be to change them with out dropping the motor, instead doing it in the carwould i have to readjust my rockers and everything. should i buy replacement rods and should i go ahead and buy 1.6 roller rockers would they help me any with gaining horsepower
ok first when i go to step into my car it noses down before it wants to take off. it drops in RPMS and almost dies but if i roll into the throttle it doesnt what is with this.
Also the car is making a tapping noise on the top by the heads could it be my lifters. if so can put ls7 lifters in it i heard from a couple of people you can just trying to make sure. also how hard would it be to change them with out dropping the motor, instead doing it in the carwould i have to readjust my rockers and everything. should i buy replacement rods and should i go ahead and buy 1.6 roller rockers would they help me any with gaining horsepower
Also the car is making a tapping noise on the top by the heads could it be my lifters. if so can put ls7 lifters in it i heard from a couple of people you can just trying to make sure. also how hard would it be to change them with out dropping the motor, instead doing it in the carwould i have to readjust my rockers and everything. should i buy replacement rods and should i go ahead and buy 1.6 roller rockers would they help me any with gaining horsepower
For the hesitation and dip in rpms, I'd look for some vacuum leaks in your car. Also maybe check the TPS sensor and clean your MAF.
The ticking could very well be an exhaust leak, I'd look for a leak first. You can use LS7 lifters in your car, but it may require longer pushrods, you'd have to measure to be sure. You can change them without dropping the motor, but you have to pull the intake manifold.
1.6 rr's will gain you some nice power but you CAN"T run them with stock springs. You'll have to swap to LT4 springs at the minimum.
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lol 
with us yea 15 to 10 ^^^A little difficult to read.
For the hesitation and dip in rpms, I'd look for some vacuum leaks in your car. Also maybe check the TPS sensor and clean your MAF.
The ticking could very well be an exhaust leak, I'd look for a leak first. You can use LS7 lifters in your car, but it may require longer pushrods, you'd have to measure to be sure. You can change them without dropping the motor, but you have to pull the intake manifold.
1.6 rr's will gain you some nice power but you CAN"T run them with stock springs. You'll have to swap to LT4 springs at the minimum.
For the hesitation and dip in rpms, I'd look for some vacuum leaks in your car. Also maybe check the TPS sensor and clean your MAF.
The ticking could very well be an exhaust leak, I'd look for a leak first. You can use LS7 lifters in your car, but it may require longer pushrods, you'd have to measure to be sure. You can change them without dropping the motor, but you have to pull the intake manifold.
1.6 rr's will gain you some nice power but you CAN"T run them with stock springs. You'll have to swap to LT4 springs at the minimum.
