Originally Posted by njobe89

so i talked with a good shop here in atlanta about switching to e85 and they promised gains of at least 10whp... they quoted the tune would cost around $500... i need gtr injectors which there are some for sale at $200... so i need to justify in paying $700-800 for 10whp and also justify in losing more mpg but in that defense e85 is almost a dollar cheaper here than 93