injectors

[shreks vp]

hi i got a pretty stock engine was thinkig of upgrading the injectors whats the best ones i got cai and hi flow top and filter

[Brendo169]

no point upgrading injectors until youve done some more serious work mate...would be a waste of money

[Darren_L]

no point upgrading injectors until youve done some more serious work mate...would be a waste of money

totally agree, no gains to be made.
stock injectors are good for around 250rwhp which is well beyond a near stock engine output.

however if you are still using the original injectors and the engine has done some big kays, might be worth getting your injectors reconditioned. Might pick up some lost power

[shreks vp]

what about with a 70mm throttle body

[Munz]

nah mate don't bother just get them cleaned/sonic tested/flow tested