Do you need a tune after installing injectors?
Fuel injectors directly affect the fuel / air delivery of your vehicle. New fuel injectors do require a new or updated tune.
Do you need injectors for a turbo?
If you’ve added a turbo, a higher flowing fuel pump, a bigger exhaust and remapped your computer, you’re going to need bigger fuel injectors.
Is it hard to install fuel injectors?
Replacing a fuel injector seems like a daunting project, but with a little skill you can do the job yourself and save serious money. Shops charge a huge amount for fuel injection work. If you know that you have a bad injector, the job can be done at home.
Can you run bigger injectors without a tune?
In general, injectors need a tune. Otherwise, your ECU is trying to drive the new, bigger injectors using the duty cycle and dead times for the old, smaller injectors, which means too much gas potentially at the wrong time (i.e. – running rich and potentially missing).
What happens if you put bigger injectors in your car?
If you throw in bigger injectors it will hold that injector open for the same amount of time as the smaller injectors and it will dump TONS of fuel in.
How much do injectors cost to fix?
Replacing a Fuel Injector is definitely not cheap. It will differ quite a bit based on where you live, what brand you want to use and where you install it. But you can expect to pay up to $350. The parts themselves are up to $200 at most, so the rest will be installation and labor related to this process.
Can you drive with bigger injectors?
No. If it even starts, you will risk bore-wash. Either tow it, or do the pump/rails yourself but leave the stock injectors, and swap in the bigger ones at the tuner’s place.
Can a turbotweak be used on a Buick Ta?
Allows your 86/87 Turbo Buick or 89 Turbo TA to use a new style MAF sensor (not for use with a stock MAF). Also adds extra fuel and spark tuning when used the included chip ECM chip. This is the classic TurboTweak adjustable chip version 5.7, custom made for your Buick or TTA. Choose a street, alcohol, or race chip.
How long does it take to make a turbotweak chip?
If your order includes a chip, it takes about 7 to 10 days to make the chip before shipment (it doesn’t matter what type of shipping you selected). NEW! Small gauge scantool to help tune and troubleshoot.
How can I tune my Buick 89 Turbo?
AXiS Interface and AXiS Chip combo package. One of the simplest ways to tune your Buick! Allows your 86/87 Turbo Buick or 89 Turbo TA to use a new style MAF sensor (not for use with a stock MAF). Also adds extra fuel and spark tuning when used the included chip ECM chip.